HEAT TRANSFER IN ONE SHOT - Thermal Properties Of Matter - PART 2|| NEET Physics Crash Course

[@PW-NEETWallah]

▶To download Lecture Notes, Practice Sheet & Practice Sheet Video Solution, Visit UMEED Batch in Batch Section of PhysicsWallah App(bit.ly/3ru9Agh). To boost up your NEET 2021 preparation we have started NEET SPRINT Revision Series on our PhysicsWallah app. For more details check "NEET Sprint" Section & announcement section of your batch on the mobile app. ✨ NOTE : This Batch is Completely FREE, You just have to click on "BUY NOW" button for your enrollment. 📎 NEET TEST SERIES ON PW APP((bit.ly/3ru9Agh) & physicswallah.live 📍Sequence of Chapters : drive.google.com/folderview?id=1L3SvNmYoOMxfMdrkM0hFHhWJbwc8icfo ▶Physics Crash Course for NEET - by Alakh Sir : kzbin.info/aero/PLJyab0VQDBGWVYHPLjAHjw9y1YB9Gf4bf ▶Zoology in 30 Days | NEET : kzbin.info/aero/PLJyab0VQDBGWhd2WLnn_uvw71XqSNj3pn ▶Botany in 30 Days | NEET : kzbin.info/aero/PLJyab0VQDBGW-xtJIWbQ4fiQDxkaf_-MT ▶Inorganic Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGU4n85id5xYWp2NV63tve4p ▶Organic Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGVVN1SglQtKjnWvVeEDrusM ▶Physical Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGW-XCZvX8lwMDU9sd2J1qBI 🔴 Details About The Batch. ✒️ We will cover complete NEET Syllabus in 60 days. ✒️ Daily classes on our KZbin Channel "Competition Wallah". ✒️ PDFs of Lecture Notes & Practice sheet after each lecture will be provided on PhysicsWallah App (bit.ly/3ru9Agh) & physicswallah.live. ✒️ Video solution of each practice sheet will be provided on PhysicsWallah App (bit.ly/3ru9Agh) For any queries or complaints Visit : For PW APP : physicswala.page.link/?type=contact-us&data=open For PW Website : www.physicswallah.live/contact-us #Umeed #CompetitionWallah

[@Himanshu24847]

Thanks sir . You are great and I am a chuja 🤣🤣 preparing for neet 2023 .

[@touheedraza333]

Please sir every video kaa sync daal diya kro jisse formulas nikalne mai asani hoti h

[@zenfonegaming7304]

🙏🙏🙏🙏 thank you sir

[@Himanshu24847]

@vijendra gupta yes bro .

[@abuhuzaifa1451]

Please check Q25

[@prabhudattamahalik9529]

HEAT TRANSFER IN ONE SHOT - Thermal Properties of Matter - part 2 5:36 Modes of heat transfer 13:50 Conduction 15:30 Variable state and steady state 22:42 Under steady state Q 1) 25:05 26:26 Amount of Heat transferred (Q) 30:25 Rate of heat transfer - Heat current (H) Q2) 32:30 Q3) 33:22 Q4) 34:13 Q5) 37:06 Q6) 39:21 Q7) 41:00 Q8) 44:40 Q9) 49:48 wrong question correct question ;;- thickness and area are in m (not in cm) 1:08:36 Temperature gradient 1:12:55 Thermal Resistance 1:23:26 Series combination of rods 1:29:11 finding Keq 1:32:30 Finding junction temperature Q10) 1:34:16 Q11) 1:35:16 1:37:51 Parallel combination of rods Q12)1:46:30 Q13)1:48:29 Q14) 1:54:45 Q15) 2:16:05 Q16 ) 2:23:13 2:26:59 Growth of ice on Lake Q17) 2:40:37 2:42:54 Radiation 2:44:48 Prevost Theory of Heat exchange 2:50:40 Emissive power (E) 2:56:36 Absorbtive power (a) 2:59:54 Black Body (Sun/Stars) 3:05:05 Potential Black Body Q18) 3:08:02 Q19) 3:08:34 Q20) 3:09:40 Q21) 3:11:19 3:14:24 Kirchhof's Law Q22) 3:24:04 3:26:13 Colour of an object Q23) 3:35:11 Q24) 3:36:10 3:37:32 Wein's displacement Law- Black Body 3:48:37 Area under curve Q25) 3:49:41 Q26) 3:51:30 Q27) 3:52:02 Q28) 3:52:27 3:53:59 Colour of Radiation and temperature Q29)3:57:23 Q30) 3:58:38 Q31)4:00:25 BREAK 2--- 4:01:24 to 4:12:42 4:13:28 Stefan's Boltzmann Law OR Stefan's Law for Black Body 4:17:48 In terms of Power 4:18:41 For any other body Q32) 4:23:11 Q33) 4:23:44 Q34) 4:24:37 Q35) 4:25:26 Q36) 4:27:22 Q37) 4:28:27 Q38) 4:29:57 4:32:35 When surrounding Temperature is given Q39) 4:35:42 Q40) 4:39:17 4:45:20 Using Wein's law Q41) 4:48:28 4:50:54 Radiant Energy per unit Area at distance R Q42) 4:59:12 Q43) 5:00:12 5:01:19 Newton's Law of Cooling 5:13:41 Approximation Formula 5:17:55 Rate of Cooling decreases with time Q44) 5:21:46 Q45) 5:23:22 Q46) 5:26:08 Q47) 5:29:06 HOPE IT IS HELPFUL THANKYOU 😀👍

[@satyamdas1687]

thnk u

[@divyabhoyar7010]

Very helpful.. Thank you ☺️

[@Mostafa13-20]

Thanks ❤

[@Study-bh7je]

Thanku

[@apoorvaamuralidharan4567]

thank u

[@surjyashree509]

HEAT TRANSFER IN ONE SHOT - Thermal Properties of Matter - part 2 5:36 Modes of heat transfer 13:50 Conduction 15:30 Variable state and steady state 22:42 Under steady state 26:26 Amount of Heat transferred (Q) 30:25 Rate of heat transfer - Heat current (H) 1:08:36 Temperature gradient 1:12:55 Thermal Resistance 1:23:26 Series combination of rods 1:32:30 Finding junction temperature 1:37:51 Parallel combination of rods 2:14:18 1st break 2:26:59 Growth of ice on Lake 2:42:54 Radiation 2:44:48 Prevost Theory of Heat exchange 2:50:40 Emissive power (E) 2:56:36 Absorbtive power (a) 2:59:54 Black Body (Sun/Stars) 3:05:05 Potential Black Body 3:14:24 Kirchhof's Law 3:26:13 Colour of an object 3:37:32 Wein's displacement Law- Black Body 3:48:37 Area under curve 3:53:59 Colour of Radiation and temperature 4:13:28 Stefan's Boltzmann Law OR Stefan's Law for Black Body 4:17:48 In terms of Power 4:18:41 For any other body 4:32:35 When surrounding Temperature is given 4:45:20 Using Wein's law 4:50:54 Radiant Energy per unit Area at distance R 5:01:19 Newton's Law of Cooling 5:13:41 Approximation Formula 5:17:55 Rate of Cooling decreases with time

[@viswaranjan9645]

Thank u ❤

[@flickro158]

Bhai this comment dude rha tha

[@flickro158]

Thanks

[@DhanshriJadhav96k]

Thank you 😊❤

[@vaibhavnathany2245]

5:36 Modes of heat transfer 13:50 Conduction 15:30 Variable state and steady state 22:42 Under steady state 26:26 Amount of Heat transferred (Q) 30:25 Rate of heat transfer - Heat current (H) 1:08:36 Temperature gradient 1:12:55 Thermal Resistance 1:23:26 Series combination of rods 1:32:30 Finding junction temperature 1:37:51 Parallel combination of rods 2:26:59 Growth of ice on Lake 2:42:54 Radiation 2:44:48 Prevost Theory of Heat exchange 2:50:40 Emissive power (E) 2:56:36 Absorbtive power (a) 2:59:54 Black Body (Sun/Stars) 3:05:05 Potential Black Body 3:14:24 Kirchhof's Law 3:26:13 Colour of an object 3:37:32 Wein's displacement Law- Black Body 3:48:37 Area under curve 3:53:59 Colour of Radiation and temperature 4:13:28 Stefan's Boltzmann Law OR Stefan's Law for Black Body 4:17:48 In terms of Power 4:18:41 For any other body 4:32:35 When surrounding Temperature is given 4:45:20 Using Wein's law 4:50:54 Radiant Energy per unit Area at distance R 5:01:19 Newton's Law of Cooling 5:13:41 Approximation Formula 5:17:55 Rate of Cooling decreases with time Amit mahajan sir in very angry mood. do watch it. If you have time kzbin.info/www/bejne/hH_GnaCdrNiBmpI

[@11sunamdas.xi.b.98]

Why u took amit sir here?...I will complain against u wait...

[@ayushnegi1396]

@@11sunamdas.xi.b.98 sach m . Ya mazak

[@tylerdurden.x]

Sir please don't leave umeed batch we all need you

[@gymholic5754]

Y sir is leaving us

[@hrishita9581]

for personal use . 2:01:09 2:16:15 1 question 2:23:22 2 2:40:30. 3 3:25:44. 4 3:12:52. 5 3:08:15. 6 3:09:36. 7 3:09:20. 8 3:11:04. 9 3:34:35. 10. 3:36:06. 11 3:50:50. 12. 3:51:31. 13 3:52:11. 14 3:52:27. 15 3:57:18. 16 3:58:31. 17 4:00:25. 18 4:23:05. 19 4:23:43. 20 4:24:36. 21. 4:27:20. 22 4:25:50. 23 4:28:25. 24 4:35:36. 25 4:39:11. 26 4:48:17. 27 4:48:23. 28. 4:58:54. 29 5:00:12. 30 5:21:46. 31 5:23:08. 32 5:25:59. 33 5:29:04. 34

[@bhavyaarora338]

​@@arijit_promaxhey it's about questions time stamp

[@NEETASPIRANT12652]

❤

[@ShauryaChauhan-tj7xj]

Thank you bhai lov you

[@KhushbooKumari-yf2fz]

34:42

[@MUHAMMADUMAR-gb1fd]

@umairhussainkhan2533 1 year ago HEAT TRANSFER IN ONE SHOT - Thermal Properties of Matter - part 2 5:36 Modes of heat transfer 13:50 Conduction 15:30 Variable state and steady state 22:42 Under steady state 26:26 Amount of Heat transferred (Q) 30:25 Rate of heat transfer - Heat current (H) 1:08:36 Temperature gradient 1:12:55 Thermal Resistance 1:23:26 Series combination of rods 1:32:30 Finding junction temperature 1:37:51 Parallel combination of rods 2:26:59 Growth of ice on Lake 2:42:54 Radiation 2:44:48 Prevost Theory of Heat exchange 2:50:40 Emissive power (E) 2:56:36 Absorbtive power (a) 2:59:54 Black Body (Sun/Stars) 3:05:05 Potential Black Body 3:14:24 Kirchhof's Law 3:26:13 Colour of an object 3:37:32 Wein's displacement Law- Black Body 3:48:37 Area under curve 3:53:59 Colour of Radiation and temperature 4:13:28 Stefan's Boltzmann Law OR Stefan's Law for Black Body 4:17:48 In terms of Power 4:18:41 For any other body 4:32:35 When surrounding Temperature is given 4:45:20 Using Wein's law 4:50:54 Radiant Energy per unit Area at distance R 5:01:19 Newton's Law of Cooling 5:13:41 Approximation Formula 5:17:55 Rate of Cooling decreases with time HOPE IT IS HELPFUL THANKYOU 🙏🏻

[@bhuvantdharegowdnavar8200]

Sir my humble request pls don't leave umeed series .Pls continue upto last

[@praveenamaddala4364]

we hope you are with us till end...

[@ruhii3410]

@@lifehustlers3191 5:08:36

[@dr.impulse5377]

the 100th like 💛💛

[@samaptisinhamahapatracomma3870]

Amazing session

[@adityarawat5237]

We hope we will be with him till end..😌

[@abhaypatel7312]

Correct

[@sahilhota5052]

Teacher who made fall in love with physics for whole ind

[@roshaniyadav9536]

Kya sir aage nhi padhage 12 th ka

[@mathsprakash-noormohammad]

kzbin.info/www/bejne/gJqZi6agi897mKs

[@kanikasahu58]

@@roshaniyadav9536 ni padhayenge sir ne bola

[@dr.k.s.5544]

kzbin.info/www/bejne/qZyWpauAl9t4l9k

[@roshaniyadav9536]

@@kanikasahu58 aree mager q ji

[@aadhi3843]

Sir pls take rest if u are having health issues, then after start it. Pls don't leave us..We want u in ummeed physics..

[@thedarling04]

@@lifehustlers3191 5:38

[@thedarling04]

Yess bro...well said

[@kartik6701]

Yes bro Sir plz we want you to complete this series not another teacher it's our last hope pls listen us🙏🙏

[@grignardreagent2molpanipan299]

Ha bhai upar se ncert wallah la rahe ab to mujhe sir ka health ka aur tension hora😭

[@adityapatidar7280]

Yes sir plzz.......

[@shivanibhimane6713]

Sir plz don't leave umeed series. It's an humble request

[@mr.projectile1455]

Yahh

[@user-jw4mh9tb9c]

Kb bola sir ne chodne k liye Is lec . M min bata skti kya Ya topic k9nse topic k time bola🙄🙄🙄

[@kyahikrogejaanke7561]

@@user-jw4mh9tb9c bhai wo aisahi notanki kr rhi h.....aisa kux na bola alakh panday ne

[@user-jw4mh9tb9c]

@@kyahikrogejaanke7561 bro aligrh se h kya🤣🤣

[@kyahikrogejaanke7561]

@@user-jw4mh9tb9c haan hun to but teko kaise pta bhaiye 😃

[@gunjanchoudhary1335]

Plzz sir it's humble request to u by everyone not to leave this batch... U r the only ummeed of us so plzz .....🙏🙏

[@user-jw4mh9tb9c]

Kb bola sir ne chodne k liye Is lec . M min bata skti kya Ya topic k9nse topic k time bola

[@AshokKumar-rg4ik]

please stay till end of the series....you are the best we know

[@kanikasahu58]

Sir plz don't leave umeed series.. sir aapki wajah se meri phy improve hui h sir plz don't leave us

[@prishamishra6509]

Sir pls pls pls pls pls don’t leave ! U r the only teacher who can clear difficult to difficult concepts with such an ease ! Pls sir don’t leave 😞😞😞😞😭😭😭😭

[@wecandowcd7m448]

Please sir

[@ChetanKumar-kv1eh]

Yes sir you are god of physics

[@hafsa9680]

Sir plz aap hi continue kijiye it's a request plz

[@jsk5549]

Unacedamy ka Shantanu sir ka dekhlo Alakh sir se kisi tarah kam nahi difficult prob ko easy bana ne ke mamle mai . But yes Alakh sir is super

[@surendersolanki7813]

Difficult to difficult concept?????????🤯🤯

[@Renu--rr1sq]

CARVA DEKHENEGE HEAT TRAANSFER KAA 5:36 Modes of heat transfer 13:50 Conduction 15:30 Variable state and steady state 22:42 Under steady state 26:26 Amount of Heat transferred (Q) 30:25 Rate of heat transfer - Heat current (H) 1:08:36 Temperature gradient 1:12:55 Thermal Resistance 1:23:26 Series combination of rods 1:32:30 Finding junction temperature 1:37:51 Parallel combination of rods 2:26:59 Growth of ice on Lake 2:42:54 Radiation 2:44:48 Prevost Theory of Heat exchange 2:50:40 Emissive power (E) 2:56:36 Absorbtive power (a) 2:59:54 Black Body (Sun/Stars) 3:05:05 Potential Black Body 3:14:24 Kirchhof's Law 3:26:13 Colour of an object 3:37:32 Wein's displacement Law- Black Body 3:48:37 Area under curve 3:53:59 Colour of Radiation and temperature 4:13:28 Stefan's Boltzmann Law OR Stefan's Law for Black Body 4:17:48 In terms of Power 4:18:41 For any other body 4:32:35 When surrounding Temperature is given 4:45:20 Using Wein's law 4:50:54 Radiant Energy per unit Area at distance R 5:01:19 Newton's Law of Cooling 5:13:41 Approximation Formula 5:17:55 Rate of Cooling decreases with time

[@FriendsForever-lw7cl]

Sir aap hamari last umeed h, sir plz don't leave us in mid😭😭, u giving us hope for selection and now😫😪. Sir take some rest but don't leave umeed batch

[@Mrdangi3695]

💥 VECTOR Short Notes in ( 2-3 pages ) from UMEED Batch Physicswallah|| 💥( Link in description )👀 kzbin.info/www/bejne/a6O0pahoZr9kj68

[@ananyayadav82]

Sir now I’m love with physics just because of you sir please please umeed batch chod kr mat jaiye…… Sir Ik aur saare teacher bhi bhut ache hn but sir no one is like you and we all are connected to you sir please 😭😭🙏🏻🙏🏻 yes sir aap kuch dino ka break le lijiye ham wait kr lenge but hame aap he chaheye sir please.

[@AMEYKALE-o1h]

SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@mr.projectile1455]

Yes sir....👍👍👍

[@adityapatidar7280]

Me to........ Sir plzz don't leave🥺🥺🥺

[@avinashshankhla8428]

Sir ne konse Minuit me bola hai ki wo leave karne waale hai umeed?

[@ananyayadav82]

5:08:36 pr

[@AMEYKALE-o1h]

🏚Unacademy🏚 ke NEET STARS channel ko start hue 6 months Ho gaye .....subscribers hai 21k.... ALAKH SIR ke NCERT WALLAH ko 3 ghanto me hi 45k ho gaye.............🌋🌋🌋🌋🌋🌋 This is power of 🌟PHYSICS WALLAH🌟........ 🎇🎇🎇🎆🎆🎆🤩🤩SIR congratulations for 🎄NCERT WALLAH🎄 🤩🤩🎆🎆🎆🎆🎇🎇🎇🎇

[@IshfaqHassan]

Q25 3:51:02 Option A: Correction of Question: Wavlngth and corspndng to max INTENSITY and temp. #2002

[@safiha9236]

Sir please see more than 95% students comments are based on ur leaving message.. So Sir we PWians hope that you won't reject our request😭🙏🏻

[@aayushsinghsengar7129]

kab sir ne bola? time stamp bata de

[@safiha9236]

@@aayushsinghsengar7129 5:08:36

[@muskan0918]

@@aayushsinghsengar7129 5:08:33

[@neetwallah5953]

kzbin.info/www/bejne/bWLIdoivlLt8oNk

[@omerateeque8318]

Aisa kchh shot nhi h

[@Lofi_trend0]

sir plz dont leave us , now we are getting some confidence on phy in neet ....... 🙏🙏

[@gajananpokale8148]

According to new syllabus, This lecture is of 2:59:54 . After that all part is removed, except Stefan boltzman law for ordinary body

[@s7xdhrt]

Stefan law bhi hat gya

[@khanokakhazana]

Are u sure

[@s7xdhrt]

@@khanokakhazana ha

[@Srinivas-tv4ld]

ha hat gaya

[@maryakhan113]

Stephans boltzman law se kha Tak aagai pdhna hai time bta do weins displacement law tak kya

[@chetnapatel8221]

Sir please don't leave ummeed series... It's not only our love for you but it's your method of teaching which makes us fall in love with each and every concept of Physics. Sir we want to learn physics from you only.If you are not well then take rest, we will be ok with delay in lectures but please sir don't leave ummeed batch.

[@chetnapatel8221]

@@avinashshankhla8428 5:08:35

[@ankurpal9441]

Umeed gayi sir aap hi umeed ho humare or aapse milke hi umeed bani thi ab umeed me kuch nahi raha yahi takk tha jo thaa thank you so much for this 😇

[@ankurpal9441]

@@sahilrabbani6048 waha phir bhi naa aau lakshya batch me 12th padhi thi notes padh lunga or dpp laga lunga par waha phir bhi naa jaau

[@anitasehrawat8530]

Sir plsss don't leave the series . I came here just because of you . You are the only one who can make me understand physics. Thank u sir for ur support 🙏🙏🙏

[@arishafatmi2511]

Sir plz don't leave umeed Series plzzz sir 🙏🙏🙏

[@luckey715]

Sir please don't leave umeed series..Humble request🙏

[@gymholic5754]

Y sir is leaving us

[@luckey715]

@@gymholic5754 In previous vedio.. sir said ki ab shyd thermo aapko koi aur pdayega..SaRe teacher's bhut experienced hai

[@gymholic5754]

@@luckey715 can u xplain in English so srry

[@IshfaqHassan]

When alakh sir said, I will leave. It Hurted more than the dumps and breakUps. Alakh Sir, You cant leave us..

[@pranavkm4513]

5:33:44 wow..awesome line sir. hats off to you and your team's efforts sir. thanks a lot ~ from a subscriber.

[@shantagc8228]

Please sir no one can replace u, please continue this batch. We all have started believing something good is gonna happen. Please don't leave sir🙏🙏

[@mukundbhambhu6586]

Sir here the case is not about a experienced or a non experienced teacher..... we all love you and that's the only reason why you see this comment section flooded for you.....some other teacher may be more experienced then you but the amount of trust students have in you is unbeatable.......aap ho to umeed hai warna vo bhi khtm

[@roshanisingh7591]

Sir aap rest le lijiye ....koi dikkat nhi h....NEET ke 7days pehle khatam ho portion to bhi chalega.....but aap hi padhaiye....please sir....!!!!!!.... Physics padhne me feel aap hi ke saath aata h !!!!!!!!!

[@vaishnaviv.k1683]

From last 2 year till today alsoo for me u r the only my heroo..love you sir..

[@proproot]

4:00:34 NCERT chemistry class11, 'structure of atom' says colour changes as dull red→white→blue.White is not more hotter than blue.

[@Khushiigarad]

Sir session was super duper awesome,,,, I just want to sat we want u,, sir if ur having health issue take rest for a few days then start again after ur recovery but dont leave us... Sir plzzz😟 we need u sir,, plzz dont leave us... Other teacher may be more experienced but our vibes matches with you,,,sir we don't want anyone else we want u plzzz sirr 🥺😞

[@educationdeptkdmc9343]

Sir we want you to teach complete physics in ummed batch please sir it's a request sir......

[@saikripaeducation4421]

#justiceforcbsecompatmentstudents #justiceforcbseprivatestudents please support cbse compartment students and private students. They need our support. Everyone Please come forward and support them . Ye students bhi insaan hi h. In log k saath difference kyu, in log k saath anyay kyu?.... Regular walo ka cancel ho jata h, or inka kyu nhi, in students ko covid nhi ho skta h kya? These students r also living beings....... They can also get infected...... Let's unite on Twitter and support these compartment private students by demanding for cancellation of compartment and private exams.

[@educationdeptkdmc9343]

Sir please aap hee continue kariyega please yee series.... 🙏🙏🙏🙏

[@Rupalipatil0802]

Sir really we want you only to complete whole umeed series please sir🙏🙏🙏🙏🙏

[@shrutipatil8369]

Yes sir please contine this series🙏🙏

[@meghadasnurkar4013]

Sir please do not leave this series in between please sir

[@thedarling04]

Sir it's a deep request..plzz take us through this tough time with you...plzz don't leave us in between...if you have health issue,plzz take proper rest and then come back ...till then we will complete all our backlogs...plzz don't leave us in between sir

[@thahaseena1703]

Yes sir plz 😭🙏

[@pw8206]

25:10 ques 1 33:40 ques 2 34:20 ques 3 37:10 ques 4 1:34:40 ques 5 1:35:30 ques 6 1:48:27 ques 7 1:55:20 ques 8 2:16:05 ques 9 2:23:15 ques 10 2:40:50 ques 11 3:07:41 ques 12 3:09:40 ques 13 3:11:40 ques 14 3:24:10 ques 15 3:34:40 ques 16 3:36:10 ques 17 3:51:30 ques 18 3:57:10 ques 19 3:58:50 ques 20 4:23:20 ques 21 4:23:50 ques 22 4:25:50 ques 23 4:35:55 ques 24 5:21:50 ques 25 5:23:30 ques 26

[@KhushbooKumari-yf2fz]

36:35

[@indushree2337]

Sir it's not at all about experience...its about the way of teaching... Everyone has their own way of teaching... But we are more comfortable with your way of teaching... Please dont leave umeed sir... If u are not well... Please take care of yourself... Take rest... But dont leave this batch sir... Please it's a humble request!!! This is a bit heart breaking for most of us!! 🙏🙏

[@pratikshagawande8596]

We want only you sir .... please don't leave us ...... 😭😭🙏🙏🙏🙏

[@kapilshinde9177]

धन्यवाद sir ❗🙏.Plz continue series 👍

[@tanishatolani2478]

My brain - it is very selfish of us to force sir to take classes even if he is not well My heart - mujhe alakh sir se hi padhna h 😖

[@1ShortCIRCUIT]

Alakh sir doesn't breathe air, air comes to his lungs to pay respect🙏❤🔥

[@nopainnogain1621]

Student of PW after exams Doctor wallah Engineering wallah 😂😂😂😂

[@tirth6529]

Sir plzz dont leave umeed series. I know PW have many great physics teacher but we all want to study physics from you. Plzz dont leave us😭😭😭😭😭😭😭😭😭😭

[@shubhammittal6876]

Ha kya kaha sir ne time stamp do please🙏

[@nareshprajapati2941]

5:08:20

[@Khushiigarad]

5:08:51

[@mathsprakash-noormohammad]

kzbin.info/www/bejne/gJqZi6agi897mKs

[@AMEYKALE-o1h]

SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@ankurpal9441]

sir jab start kiya tha umeed se bhut accha lagg raha tha score bhi increase hore the physics me par ab aap hamari umeed le jaa rahe ho kisi or teachers ko bulaa kar haan honge vo sir aapse jyada experienced par hamari meri vibes aapse match hoti jaisa aap samjhate ho koi nahi samjha sakta puri physics me semiconductor chapter sabse kharab aata hai mujhe kyoki vo aapne aaj takk nahi karaya aap mahan ho sir par ab aap umeed todd rahe ho hamari umeed par duniya kayam hai par umeed naa todo please sir request hai baaki sir vo to aap accha jaante ho Sir agar aapki tabiyat kharab hai to please kuch din ka rest le lo par aap hi kara do

[@ranjanashish1180]

All the best all of you for upcoming neet.thanku of likes

[@arpitwasnik]

3:34:48 As compared to the person with white skin the person with black skin will experience *Ans - BodyShaming , Racism , Lower Wages , Assualts , High loan Interest* ( Not for Indians )

[@infinity9559]

😅😅true with me also🥲

[@shrutigoyenka5926]

Sir please continue this series please please sirrrr

[@AMEYKALE-o1h]

Yes sir please don't leave ummed series 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏SIR we want only you as physics faculty in UMMED SERIES 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@shrutigoyenka5926]

Sir apke karan hi physics sudhari hai aap bhale time le lijiye par sir aap hi continue kijiye niii to vapas hope chor dange iss baar neet ka please sir please aap hi continue kijiye na please 😖😖😖😖😖😖

[@mr.projectile1455]

Ha yar sir should continue the series...

[@shrutigoyenka5926]

@@mr.projectile1455 haa yrrrr please manao ki sir leave na kare

[@mr.projectile1455]

Yah I also messaged sir... But he didn't reply me.

[@sahnidha]

Sir it's humble request Do not leave this batch.. Be safe takerest and please resume after recovery we all students request u deeply! 😶😶

[@Avadhi_Pandit]

Sir sir tharmo hi kisi or ko denge baki to sir e padhaye ge ???

[@mayurikale4008]

7:27 This is what we want ❤️...just imagine offline learning from alakh sir 😍 we will never bore from offline learning if there will be teacher like alakh sir 🌍💝

[@xi1250]

Q1 24:55 Q2 32:22 Q3 33:20 Q4 34:03 Q5 Q6 39:12 Q7 40:44 Q8 44:24 Q9 49:40 Q10 1:34:06 Q11 Q12 1:46:19 Q13 1:48:16 Q14 1:54:52 Q15 2:16:02 Q16 2:23:10 Q17 2:39:55 Q18 3:07:41 Q19 3:08:27 Q20 3:09:33 Q21 3:11:17 Q22 3:23:55 Q23 3:34:31 Q24 3:36:00 Q25 3:49:36 Q26 Q27 Q28 Q29 3:57:10 Q30 3:58:29 Q31 4:00:19 Q32 Q33 Q34 Q35 Q36 Q37 Q38 Q39 Q40

[@vaghelahimmatbhai3361]

Q 25 is wrong❌❌

[@nabilsyed3503]

Thnqqq

[@Mystic.museeeeeey]

5:09:06 This can never happen sir, no one can replace such a legendary teacher like you, who has completely changed the dimensions of learning in our society! Not only aspirants but also their parents have an important place in their heart reserved for you, No hate towards other teachers, I agree they are amazing but we respect and admire you the most!

[@GouravKumar-xu5yv]

Sir please don't leave umeed series in between you are the only hope.... we all know you will bring the best but plzz sir try to understand 🙏we are connected with you 🙏😔😔plzz sir we all student want you to complete our umeed series ❤🙏

[@AMEYKALE-o1h]

Yes SIR please don't give 12th syllabus to any other......

[@thahaseena1703]

Yes sir plz 🙏

[@GouravKumar-xu5yv]

@@AMEYKALE-o1h ha warna hmlog ka bht harm hoga

[@AMEYKALE-o1h]

@@GouravKumar-xu5yv shi kha

[@shubhammittal6876]

Kya kaha sir ne

[@Letsbingetgt]

SIR DON’T LEAVE US IN THE MIDDLE OF UMEED. PLEASE TEACH US THE WHOLE SYLLABUS 🙏🙏🙏

[@darshanyt303]

Sir please don't leave umeed series ,we r so connected with uu💯💯

[@anamika331]

Sir pls don't leave us please sir it's my humble request .. we are totally depend on you for Physics sir pls

[@suhanichoudhary0103]

Sir pls don't leave the umeed batch in between sir. You are our umeed sir. You have made me fall in love with physics and now I have gained a lot of confidence. Sir pls pls pls you take our classes.

[@TinkuKumar-rc2wf]

You are the one who made us fall in love with physics........... 💪💪

[@yaswanthireddy6085]

Sir pls don't leave... for the first time I got more interest to learn physics now I am doing with out fear.. with out you unimaginable . 😭😭😭😭😭

[@Free_fire1k2e]

Hum 2020 me 12 diye .....uske bad neet 2020 ka prepared kerne lage acha preparation tha Mera form sub fill-up kiye the neet ka mager just boards ke bad itna tabyet kharab rahne laga exam nhi de pae ....jiss din exam tha uss din hum Mri machine me the .....Koi na hota h phir kosis karenge 2021 ke liye Yakeen batch ussi time aaya tha to uska subscription leleye hum 1 week padhe Mera tabyet bhut kharab rahne laga phir bhi padhte jtna hota jb derd ka limit cross ho gya to hum class nhi kerne lage koi bhi Dr ye pata nhi ker pa rha tha ki isko hai Kya approx 50+ blood tests, mri ,CT scan , Usg ,urochromatry, ECG, x ray Harr test ker wae ......3 operations hua Mera November and December leker pura Feb khatam ho gya humko sahi se chalne layak hone tk .....yakeen se hi Thora thora padhna start kiye phir mujhe back pain hone laga phir dushre Dr se checkup kerwae to spinal nerve ka problem nikla phir bhut Sara test mri etc hua Mera April tk thik hone lage khud se routine banae padhne lage .....10 may ko sir ne UMEED batch physics ka start hone ka announcement Kiya bhut khush hue kuki chemistry aur bio Mera bhut acha chal rha tha aur sir physics padhenge hum khushi se nachne lage phir 1 week bad sir ne bio and chemistry ka bhi series start ker diye .......hum dubara sub start kiye ......approx 40 days hum 1 single bhi class miss nhi kiye the .....kya pta kismat me kya likha hua h spinal nerve ka dawa to chal rha tha usse derd km ho gya tha phir Ulta derd badhne laga Dr dikhe blood test ker wae uric bhut zada ho gya h blood me iss wjha se derd badh rha h mera .....iss spinal nerve ke problem ki wajha se hum bath bhi nhi pa rhe h 30 mints bhi Mera bhut Sara classes miss ho gya h abhi tk .......humko kuch samjh nhi aarha h kya kare kaise kare kuch bhi nhiiii ......Mera hope bhi khatam ho rha h

[@rohanarora6115]

hey buddy stay strong

[@biooffline5199]

+ raho bro koshish kero pressure Mt lo jitna ho utna kero bs badho .........

[@gauravnarwal1906]

5:08:38 PLEASE ALAKH SIR YOU ARE THE GOD OF PHYSICS PLEASE ITS OUR HUMBLE REQUEST DONT LEAVE OUR BATCH🥺🥺🥺

[@ashagupta1971]

Sir please sir ...i respect all teacher's in pw but i genuinely love ur teaching and on that note i want to just humbly request u to not to leave this batch as we connect with ur teaching style than any other teacher's teaching style ... If u have health issues than take a break sir but don't leave please...i used to hate physics in 11th but now physics is the only subject i love that too more than biology ❤please sir don't kill this love for physics in me by leaving this batch please !!!

[@tylerdurden.x]

It's a kind request not to leave umeed sir

[@sneakycat8954]

Kab kaha sir ne

[@Phy-zix]

@@sneakycat8954 kzbin.info/www/bejne/j2WvZaOIi8uGl6M Quantum mechanics and class 12 physics lectures ❤️

[@anweshamohanty4867]

@@sneakycat8954 5:08:40

[@Anurag-yq6nz]

Sir mana ki iss PW ke platform pe aapse kaii jada experienced wale teachers hai ,,,,lekin jo aapka padhane ka tarika hai wo shyd se kisi me hoga aur isi wajah se aap sabhi bachho ke favourite ho ... So , sir please don't leave us . Thankyou.

[@sumanasingha866]

Sir plz don't leave this series, last ummed, last hope still neet

[@BossAbhay212]

5:09:25 sir bhale hi sbhi teacher aapse jaada experienced hai but aap jaisa koi nhi pdha skta 😎😎😎😘😘

[@SatishYadav-tv9kk]

In Sikkim there is no coaching class so you are the only teacher who teaches us efficiently . Thank you sir. Love from Sikkim

[@tanushkhaparde4090]

Sir there's a humble request please don't leave ummeed batch in the mid sir. Please take rest if you don't feel well we'll wait for you to recover. But please don't leave the batch in the mid

[@thahaseena1703]

Sir plz we want you plz don't leave us🙏

[@utkarshbajpai7236]

Sir because of u i have started my physics. Preperation. Dont leave ummeed plzz.

[@Ecoli_oo]

Proud to be an bhartiyan....🇮🇳💫 24 waloo attendance... Kaon kaon abhi ye series dekh rha idhr niche like karo...👍 👇

[@anokhecharan7219]

😂

[@unknown-2342]

Mazil kar bhula kar jiya to kya jia 😂😂😂 neet 2024 attendance starts

[@subhransubehera223]

sir plz don't leave umeed batch u are the only hope for physics. u are the best we love u sir

[@mr.projectile1455]

Sir plz u only continue series'it our kind hearted request . I know that u will never disappoint ur students...🙏🙏🙏

[@sfali1203]

bhai kis kisko lagta h agar alakh sir chahe to woh pw ko 30 millions kr sakte h jo ki first time koi education channel hoga indian me sabse jayada subscription wallah padhai krte rahe all the very best from alakh sir

[@ayushibhagat2645]

41:51 49:51🌟 1:50:30🌟 1:53:03🌟 2:16:35🌟 2:23:18 3:25:15🌟 4:39:19🌟 5:25:59🌟

[@saqlainraza1162]

For neet 2024 reduced topics:- Poisson’s ratio; elastic energy.  Reynold’s number  Anomalous expansion  Qualitative ideas of Black body Radiation. Wein’s displacement law and green house effect.  Newton’s law of cooling and Stefan’s law --

[@an_su]

Timestamp for these

[@gajananpokale8148]

2:59:54 ​@@an_su se pura syallabus se Remove hai

[@s7xdhrt]

Black body radiation,stefan law bhi hat gya

[@ashithkumar6722]

Sir humble request ....please dont leave ummeed batch .....ur our only hope in physics....it is that without u physics would have been difficult to me .....but u came like super hero made our life easy by making physics way more easier than we think ......sir one more think .....if u leave this batch then there would be some sort of thinking like other teacher than u wouldn't bring interest sir .....so please sir we request u in folded hands to not leave this batch

[@hema1056]

sir i am one of such student who does't care about the units but at this moment 1:08:50 i understood the that units are more important than oxygen in air now i know the pain because i was solving this 50:19 question for 1 hour by pausing video still not getting the answer>_

[@kajalvt8952]

Congratulations who completed it in 1take 😘

[@prizx27]

What a huge difference between 1st lecture viewers nd 2nd lecture viewers hats off to all students who really studied for 11 hrs ❤❤❤

[@WalkingFlex01]

is chapter m se reduced part konsa h 2025 k liye koi idea h ?

[@prizx27]

Nahii yrr vo to 2024 k end me pata chalega....

[@WalkingFlex01]

@@prizx27 kk ty broski

[@Tictac_7]

@@WalkingFlex01 carnot engine par abhi voh bhi padh lo kyuki 2025 ka syllabus officially release nahi hua hai

[@WalkingFlex01]

@@Tictac_7 hn vo maine padh liya tha ty

[@indian2334]

watched in 2021 before neet when i was in 12 th watched in 2022 in my frist drop watching in 16 fab 2023 it is my 2nd drop addiction to alakh sir always remains const😍😍

[@debrajmidya6411]

Good job 👌

[@bmarpit8412]

panch varsi yojna

[@umairhussainkhan2533]

HEAT TRANSFER IN ONE SHOT - Thermal Properties of Matter - part 2 5:36 Modes of heat transfer 13:50 Conduction 15:30 Variable state and steady state 22:42 Under steady state 26:26 Amount of Heat transferred (Q) 30:25 Rate of heat transfer - Heat current (H) 1:08:36 Temperature gradient 1:12:55 Thermal Resistance 1:23:26 Series combination of rods 1:32:30 Finding junction temperature 1:37:51 Parallel combination of rods 2:26:59 Growth of ice on Lake 2:42:54 Radiation 2:44:48 Prevost Theory of Heat exchange 2:50:40 Emissive power (E) 2:56:36 Absorbtive power (a) 2:59:54 Black Body (Sun/Stars) 3:05:05 Potential Black Body 3:14:24 Kirchhof's Law 3:26:13 Colour of an object 3:37:32 Wein's displacement Law- Black Body 3:48:37 Area under curve 3:53:59 Colour of Radiation and temperature 4:13:28 Stefan's Boltzmann Law OR Stefan's Law for Black Body 4:17:48 In terms of Power 4:18:41 For any other body 4:32:35 When surrounding Temperature is given 4:45:20 Using Wein's law 4:50:54 Radiant Energy per unit Area at distance R 5:01:19 Newton's Law of Cooling 5:13:41 Approximation Formula 5:17:55 Rate of Cooling decreases with time HOPE IT IS HELPFUL THANKYOU 🙏🏻🙂

[@chay5560]

stop copying

[@AbdulRahmanQuadri]

Thanks

[@AbdulRahmanQuadri]

@@chay5560 you do your own work :)

[@shankarmisal4387]

Tysm:)

[@Neet-20-25]

Thanks a lot bro keep it up.... 😊😊😊

[@ritimugdhasarangi3123]

Sir plzz don't leave ummeed physics series 🙏🙏it's a humble request sir... 🙏

[@neetaiimsbattlefield3737]

We the students of j&k particularly of kashmir are highly thankful to " alakh sir" In this era we can't compete with rest of India if there is not alakh sir coz here schools are mostly closed due to unfavorable conditions as all know Alakh sir is last hope really for us even i always pray in every prayer for alakh sir " only the students of kashmir can understand how it is tough for us to compete with rest of country " "Alakh sir live u long"

[@kavitapatidar4375]

Teacher ho to alakh sir jesa🙏🙏🙏😊😊😊Thank you sir 🙏🙏🙏😊😊😊

[@ishtiyaquekhanpathan6073]

Sir aapki is chhotisi ummeed ne India ke un bachho ko bhi doctor banne ki ummeed di hai jo apne doctor banne ki ummeed chhod chuke the. Sir plz don't leave us at this moment.

[@Tanya21852]

Anyone who is wondering whether it’s sufficient or not then let me tell you that it is the best video to revise or cover backlogs each & every topic is covered beautician very less time …watching it for 2024 neet

[@carpediem638]

WE WANT YOU IN THE WHOLE SERIES SUR🥺❤️

[@rounakagrawal6222]

Sir,many of the students are watching jst bcoz of you, please don't go sir❤️

[@nehalalka9221]

SIR PLEASE DONT LEAVE US LIKE THISSSSS.

[@PreetiSharma-ev7do]

Today's lecture tell us that mistake make by everyone but differ is where that some left it and person like alakh sir again and again and make it right. That's I have also to learn again and again try never run away from problem. Face the problem. 😊😊

[@dhruvsharma8357]

Listen here 🙋, please check question on 43:45 . question says linear dimension only so why there is an increase in radius .. If my concept is applied then answer would be option " D ".

[@_RAJAN_BHU]

Radius liner he to hai .

[@Medschool.]

Radius v ek length hi h islye linear h..area linear nhi h but radius linear h dhyan lga kr socho

[@neetaspirant2957]

Sir plzzz plz plz plz plz plz plz plz 🥺😭😭😭😭😭 don't leave ummeed.... even though we get an IITian as teacher ...we wouldn't connect that much as we r connected with u sir ....ur our last hope plz 😭

[@observer3807]

Sir, we know all teachers are best but still all are unique u are unique plz. Plz. Plz. Plz. Don't leave umeed🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏😭😭😭😭

[@uniquerakesh3917]

SIR YES MAI MANTA HU KI PW ME APSE EXPERIENCE TEACHER BAHUT SARE HAI BUT SIR AAPKA JO STYLE OF TEACHING HAI AUR FUN KARKE PADHANE KA TARIKA HAI IS MAMLE ME AAP BEST HO SIR REALLY SPEAKING 🔊 SIR AAPKE CLASS ME PATA HI NHI CHALTA KI CLASS KAB START HUA AUR KAB KHATAM HO GAYA , SIR AGAR AAP HI IS UMMED SERIES KO LEAVE KARKE CHALE JAOGE TO HAMARI UMEED TO WAISE HI KHATAM HO JAYEGI , SIR PLEASE PLEASE PLEASE DONT LEAVE UMEED SERIES SIR 🙏🙏🙏

[@ExplorerMrNandi]

4:59:04 according to question, we should calculate energy/area Then why will we calculate radiated power/area? Confused😵😕🤔