Class 11 physics chapter 6 || Work,Energy and Power 04 | Potential Energy IIT JEE NEET |

[@PhysicsWallah]

Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App. Download the App from Google Playstore ( bit.ly/2SHIPW6 ) Physicswallah Instagram Handle : instagram.com/physicswallah/ Physicswallah Facebook Page: facebook.com/physicswallah Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20 Physicswallah App on Google Play Store : bit.ly/2SHIPW6 Physicswallah Website: physicswallahalakhpandey.com/ LAKSHYA Batch(2020-21) Join the Batch on Physicswallah App bit.ly/2SHIPW6 Registration Open!!!! What will you get in the Lakshya Batch? 1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey. 2)Live Classes and recorded Video Lectures (New, different from those on KZbin) 3)PDF Notes of each class. 4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level. 5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture. 6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021) 7)In case you missed a live class, you can see its recording. 8)You can view the videos any number of times. 9)Each chapter will be discussed in detail with all concepts and numericals 10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams. ****Test Series for XI & XII**** We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year. The test series follows very logical sequence of Basic to Advance questions.& Evaluation of Test and Solution to all the questions at the end of the test. class 11 physics chapter 6 | Work, Energy and Power 01 | Introduction | Formulae for Work IIT JEE kzbin.info/www/bejne/bGa8pZaoYrCqm7M Class 11 physics chapter 6 | Work,Energy and Power 02 | Conservative and Non Conservative Forces| kzbin.info/www/bejne/gKm0Xoljrc2UfJY Class 11 physics chapter 6 | Work,Energy and Power 03 | Work Energy Theorem IIT JEE NEET || kzbin.info/www/bejne/aIaxqKdqh9KpgNU Class 11 physics chapter 6 || Work,Energy and Power 04 | Potential Energy IIT JEE NEET kzbin.info/www/bejne/h2rRh6GbYsmniqc Class 11 physics chapter 6 | Work,Energy and Power 05 | Equilibrium - Stable , Unstable , Neutral | kzbin.info/www/bejne/Z4WmoIxmlteKjpo Class 11 physics chapter 6 | Work,Energy and Power 06 || Conservation Of Mechanical Energy 1 IIT JEE kzbin.info/www/bejne/aIvak3xqoNiVjZY Class 11 physics chapter 6 | Work,Energy and Power 07 | Chain Problems | Conservation of Energy 2 | kzbin.info/www/bejne/j2K4oYOKZpeKqZY

[@spiritwalker1]

sir aap link nhi dete to bhi mein next video pe jaye bina nhi manta...

[@shwetasinghal796]

Spring force concept missing

[@tushargupta1297]

Tic Walker sir ki videos Hoti he itni amazing hai ki agli BHI dekhne ki ichha Shakti prabal ho jati hai😂😋

[@tushargupta1297]

Shweta Singal he covered it in forces and laws of motion Kindly check the playlist on forces

[@mangeshwaykar6109]

Work done by spring force is not always +ve H c Verma Mai Diya hai 120 page number second last edition

[@Sahil_Shaikh77]

The only teacher who says if you know this don't watch video . Literally this man is best

[@manan7661]

BINOD

[@Dr.Shivanyahere]

@@manan7661 mera channel prr comment kri h binod ne 😍

[@VickyKumar-fq5kv]

I'm bio student and can't understand these maths equations

[@athulvm7857]

@@VickyKumar-fq5kv its because you dont know integration and differentiation.even for maths students it is not taught in 11th.i learned it from youtube.

[@VickyKumar-fq5kv]

@@athulvm7857 ah I have read these topics videos and understood them I'm telling about numericals derivations etc

[@ARSA4U]

17:59 *Ans: U(final) = 1J* 👍

[@rajdeephalder1946]

Right 👍👍👍😁😁

[@mohaksingla5646]

right

[@saurabhsonawane2538]

@Rajesh Kondel -9+10=1J

[@hydrogenelk8484]

@Rajesh Kondel u will get -[27/3] = -9j

[@hydrogenelk8484]

@Rajesh Kondel I think u did mistake while taking LCM and doin it

[@benazirsagar6252]

No advertisement,no praises but still most respected place in every students heart . salute sir for such hard work.... Thankyou 🖤🖤🖤

[@tasawwariqbal9249]

bilkul shi

[@SaifWrites766]

Really

[@Mystic2203]

Itne to ads aa rahe hn mujhe yaar

[@yashthakur6715]

Bhai video me add nhi krte sir "promotion"

[@arshitarastogi2252]

starting 2024 with your lectures🖤

[@RohitkumarVerma-ze1gw]

Us us 😂 me watching on republic day

[@ROHITSINGH-us3uw]

Yup bhai

[@ROHITSINGH-us3uw]

Kitni percentile ayi bhai

[@sahu625]

Yes😂

[@ROHITSINGH-us3uw]

12th mai ho kya bhai?

[@ianandkumar]

Solution is.... when you put the value in the equation it is Uf-10 = - [ {8/3 - 0/3} + {9/2 - 1/2} + {8/3 - 1/3} ] and when you solve this, Uf-10 = - [8/3+4/1+7/3] Uf-10 = - [8+12+7 divided by 3] Uf-10= - [27/3] Uf-10= -9 Uf = -9+10 Uf =1 Thank You

[@muskanjaiswal5079]

Thanks for the solution 😊😊

[@memesnation4534]

Np

[@ianandkumar]

@computer solutions can't understand what you are trying to say.

[@msakhtarsk6660]

@@ianandkumar good job bro...

[@ianandkumar]

@@msakhtarsk6660 Thank You !

[@kritinkumar4037]

He’s literally sweating for us! Look at the back of his T-shirt. If only all teachers showed such dedication 🥺💯🔥

[@safinalikhan1213]

Even though I agree with u that sir is working hard for us, you shouldn't have commented that all teachers should show such dedication....its just that most of the time we fail to notice their hardwork and i agree some (very few) teachers may not show this much dedication at times....so u shoulnt have commented on teachers simply like that....they are equal to parents and god : matha-pitha-guru-daivam (its malayalam version)....hope u understand what i said...

[@sebastianjoseph4601]

@@safinalikhan1213 malayali aano??😁

[@anonymous-ch7gu]

Bro he isn't sweating though.it is the fade of that shirt which u think is sweat.

[@samarthpanwar3049]

@@anonymous-ch7gu tum acche se dekh lo he is sweating...for sure

[@ashish_802]

Even I Agree,, but yar har video me ek hi jaisa comment😂

[@ankan_mck]

Video starts at 0:01 bcoz sir koi advertisement nhi karte❤️❤️❤️🔥

[@sufiyanahmedmd4225]

Seriously dear, online pe Alakh sir jaisa koi nahi hai 💙❤💙

[@kashikakhurana9546]

😍😍

[@ajaytripathi2691]

Actually at 0:00

[@shankarlal103]

@@ajaytripathi2691 hmmmmm

[@ITACHIFF2399]

This is it. Love❤❤❤❤

[@remy.fo_]

51:06 sir the potential energy of mass due to spring should be U=½* m2g2/K

[@SatyajitMahapatra-ss3kp]

Right brooo

[@bhartireena6484]

Yes I was searching if someone has written or not this

[@whatchadoinbois]

@@bhartireena6484 same lol

[@srishtihirani7686]

yes because K/K square = 1/K aayega na

[@Uchihaitachi-e6v]

🫥

[@shivani5797]

This man is a real hero of society who is providing quality education. God bless him.

[@junglebook781]

Absolutely correct bro👍

[@archanaprajapat3511]

Yes bro 👍 Alak sir is the best physics teacher in our country ☺️🙏🙏

[@funy143]

Yes 😇

[@islamlaskar2506]

@@archanaprajapat3511 No there are better teacher than alakh sir who is best in the universe

[@ArmanAli-ik2de]

Hi

[@mkmiran5747]

He give expression like he is really talking to us.

[@achieverspoint1638]

He is talking to us

[@madankarma8765]

Kal wala lecture me thoda sa baki rakh ke bhag gya tha or aaj sir ne boo bhi diya ki pura lecture dekha kro. Jaddu he sir ke pas

[@gamecentral4072]

More than that😉😉

[@gangamurmu7833]

Yes

[@gurjotkaur6080]

Yes same here

[@ahanabhadury5514]

Sir it's a humble request that never stop uploading lectures. Continue teaching us. You are the first and last option of studying Physics. Can't really understand the concepts in school and tuition, coaching is miles away. I am completely dependent on your lectures.

[@akshay_chaudhary]

11th k liye pace batch aur sir k lectures hain hi phle se 12th k liye competition wallah for one shots and ncert wallah for detailed lectures you will be satisfied well by this!

[@27.priyajeetpaulxia57]

Same here

[@azra3377]

Always right

[@anjumryd123]

I started loving phy❤

[@saipatil7457]

​

[@tanishqmahavna8558]

6 years old lecture but cover all the latest concept. OLD IS GOLD

[@nikhilmantina5265]

This topic is 171 years old bro

[@progamer-wm9ot]

Right 👍

[@anandkumar6586]

37:12 Confusion nahi aana chahiye hamko warna sir peet denge deewar ko, is duniya ko, hamko nahi ham to bahut acche hai😍😅😅😍

[@dreamworld9880]

Not at 37:12 it's 37:14 😂😂😂🤣🤣 amazing lecture.

[@assualtgamer3]

I laughed literally hard

[@dreamworld9880]

@@assualtgamer3 My situation was like😂😂😂😂😂😂😂😂😂....

[@assualtgamer3]

@@dreamworld9880 this clip should be in meme.

[@dreamworld9880]

@@assualtgamer3 yes u r right 😂😂

[@gaganreddy5002]

51:09 U=1/2 M²G²/K

[@mamzoorahmed7390]

Yes

[@runalaila4963]

Yes

[@khangsresearchcentre2925]

Yes

[@swarnalatasahoo8497]

16:30 hint for batch

[@goutamkar5319]

Yes

[@crazyhimansh3418]

Sir your videos are 3 years old but trending in searching . Because u r only the teacher who gives the real feel of physics love u sir ❤️❤️❤️

[@Spiritualbiss_Ananda]

Absolutely true

[@RedCircle007]

Mera zamane se bas yahi kehna hai ki khana khane ke bad pani liya karo sab 😭😭😭😭😭😭😭😭

[@a.kpandey3176]

Indeed

[@RedCircle007]

Bhatka mai rasta, hath maine kaat liye 🥺

[@RedCircle007]

Pls

[@tanishqmahavna8558]

Anyone watching in September ???

[@HanshikaSaini-tn2dx]

Ham ji

[@PrathameshAmrute]

Bt walle 🙌🏻

[@_Aayesha-]

Yes

[@AshuDubey-x8l]

Yes

[@munirajmeena4624]

🎉😂😂

[@Professorgamer7780]

2023 is coming, but this video is still the best lecture on potential energy ever in the educational field 😘😘😘

[@Rohit2121..]

Sahi baat h bhai.... Alakh sir se padh k physics feel hojata h plus concept clear...

[@buttoneditz]

khatam ho gaya saal pata bhi nahi chala@haAArsh111

[@winded_marmot]

2023 is finishing but i agree as well

[@ayushsinha1904]

2024 🫠

[@InderjeetSingh88888]

In march at the final exams. Still it is the best video

[@cringyaspirant519]

14:49 " haa yahi rasta hai tera " , reminded me the musical night . His journey is so inspiring 🙏🙏🙏

[@tasawwariqbal9249]

right

[@renumalik8386]

Sir u are really very hardworking I saw your t shirt in video it was all wet due to sweat , but then also u are teaching us Salute 2 u sir 👍👍👍👍👍👍

[@darshaksanghavi1369]

ha yaar..alakh sir ka t shirt pura sweat se bhar gaya hai..but he's very hardworking..! do you agree..?

[@atultripathi9545]

Let's give this video so much like so that he could get an a.c. installed in his classroom..

[@varunpatel6529]

He is teaching very bad

[@varunpatel6529]

You are all wrong that they are teaching very goog

[@renumalik8386]

@@varunpatel6529 can u give a reason ?

[@pandey6865]

Jo struggles inhone face kiye wo shayad hi koi face karega kahte hai na mehnat ka fal jarur milta hai waise hi aaj sir ke hardwork ne unhe kitne upar Tak pahucha Diya sir you are motivation of all neet and jee aspirants ❤❤❤❤

[@sharanjitkaur6111]

Jab teacher aap jesa ho to respect vali feeling dill se nikalti ha👍😢

[@Pcmfact369]

Hi

[@vishaldxm8127]

Sahi kaha

[@sunnykumarsah7061]

Sahi boli aap

[@navnitsharma5934]

Kv se ho tum??

[@Gaurav-gj6jd]

sahi kaha kaur ji

[@BANISHDEY]

the main thing i like about him is that he never asks us to like his video or subscribe his channel unlike unacademy and vedantu so today he has got more than 3 m subscribers

[@rawknuck4817]

34,50,000+++ subscribers

[@MrKB_SSJ2]

Dene wale jab bhi deta deta chappar phaar ke 😁

[@rawknuck4817]

@@MrKB_SSJ2 Paisa hi paisa hoga 😀😀

[@tejavlogs1164]

physics wallah super sir

[@SureshBabu-od8jd]

i think vedantu never askes to subscribe or to like but unacademy asks us to subscribe

[@Saujas]

At 15:34 Integration is not required bcs force is constant the object moves from (0x+1y) to (2x+3y). So vector (direction of) path of object is {(2-0)x,(3-1)y} ie (2x+2y) let it be *s* . Now find the scalar product of force vector( *f* ) and vector of path of object ( *s* ). *f* • *s* = (3x + 4y) • (2x + 2y) = 3x.2x + 4y.2y = 6 + 8 = 14 Now PE(Final) - PE(initial) = - Work done :- PE(Final) - 10 = -(14) :- PE(Final)= -14+10= -4 Feel free to ask anything!!👍👍👍

[@zgtiteniumbabu7329]

yar mene bhi try kia tha ...... but Isse ham Potential Energy ko explaine nahi kar payenge

[@Mt.editze]

Yess stucked in this that why sir take integration whereas in previous vedio he did it by F.R

[@muhammadumarsarfraz4705]

I really like those teachers who work hard for their students 😊 May God bless him 😊

[@swatimahor9982]

Lizol is not a 99.9% germ cleaner but sir is a 99.9% physics douts cleaner

[@shashanktiwari2137]

😂😂

[@nikhatanjum1239]

ĸaмaal ĸa eхaмple dιya😂

[@kowshikreddymendu]

Sir clears with 💯% clarity

[@Hlo55555]

Right

[@Hlo55555]

😂😂😂😂🤣🤣

[@jaanveekhandekar]

Wow 😂😂😂 that 37:17.. peet dunga..😆 Heard first time from uh sir.. duniya ko diwar ko ... N then your smile... Jst amazing 😄😜

[@AnandKumar-ze2xn]

accha

[@RTAteam]

hello

[@RAHULSINGH-lz7uv]

Yah i love also

[@bollywoodera4893]

Rytt..mai to us moment ko baar baar repeat krke dekh rhi thi... sir ka expression kitta cute tha.. wow...🥰🥰🥰🥰

[@STUDIOUSBRO]

@@bollywoodera4893 hmmmmmmmm Sir pe bio aur maths teacher(miss) dewane hai ,ati hai🥰😀😁

[@hitendersingh4614]

17:50 answer is 1J anyone conferm right or worng

[@jaskaransandhu1265]

Right

[@skyisthelimit6950]

yes it is 1j

[@cocgamer6607]

Yes

[@saurabhmahuli4134]

yes you are correct & so am I

[@-ssg-8211]

wait can't we just integrate fx and fy? why fz....because sir once told us that W is scalar so there's isn't any need to integrate fz too

[@Bipralab]

11:56 .. 7 J

[@RishabhRaghwendra]

#commentanswer1 , answer is 1J . Is this correct ?

[@aashishdubey281]

Ha yaar correct hai

[@futuremaster8204]

Yes

[@sauravdani9542]

My ans also come this

[@shivamdeshwal9547]

Rishabh Raghwendra 1

[@chandanbs8334]

Rishabh Raghwendra correct

[@najmannisa980]

He is best ........what a teacher....clap clap

[@Easy.english161]

Ryt

[@harsszz]

No need to write clap 🤨🤨

[@rajwindersinghlall1468]

I have done 100th like Congo

[@Khushimholia]

👏👏👏👏

[@Khushimholia]

@@harsszz 🙌🙌🙌

[@laalchutneysamosa4941]

KYA KISI NE NOTE KIYA KI SIR NE GARMI MAI BHI PANKHA OFF KIYA THAA TAAKI AUDIO MAI PANKHE KI AWAAJ NA AAYE... ISSLIYE PURE VIDEO MAI UNKO PASINA AA RAHA THAA.... THANK YOU FOR YOUR HARDWORK ALAKH SIR!

[@anita5009]

Ya I too noticed...this.🙁

[@trws97]

Hamne toh bas jo sir padha rhe h usse copy mein note kia.

[@manankhandelwal724]

51:25 U= 1/2m²g²/k should be the Answer ❤

[@incomplete4893]

Yes

[@satyabratanayak8570]

Sir there is a little bit error in 51:24 that is 1/2 (mg)² /k

[@shigavorff5292]

yes

[@ff_gaming05]

Yes bro

[@Ftg_Creator]

Yes bro

[@Love_forhenna]

Yes😅

[@mayanksharma45602]

18:00 * U(f)= 1J *

[@rehanmohammad5841]

Same bro

[@float1129]

Same

[@uknow9276]

Same vro

[@lakshitkhatri9822]

Mine answer is also same

[@ayushpal434]

Correct

[@abhasingh4406]

Who thinks that, he is a legend if yes, kill thumbs up

[@sumitkumarsanjaykumar1546]

Ham sir aap se mar khana chateau hai

[@foreverandalways6489]

100% legend 🙏

[@sunilkap1]

@@sumitkumarsanjaykumar1546 mar khu khana chate ho

[@chaoticyatan7115]

Shitty comment

[@zaidvahora9684]

I●●●●●●●

[@RajaRaja-eu9nq]

This lecture may be old video but ur energy and this video remains with potential energy❤

[@coderhumai]

Happy birthday sir 2 Octobers like!

[@its_adi_007]

Hey ..PuBg boy

[@melonmusk6969]

Tu PUBG wala h kya??? 🤣😂

[@melonmusk6969]

@Jack bhkk gaali galauj na kr yha

[@ranzerz5588]

@@melonmusk6969 bro pubg khel ne se koi dumb nahi hota.woh to skilled hote ha ki 100 ke bich 1st ate hein. noobde

[@thomassharma1343]

PUBG is sasti game 😂

[@ripanpreetkaur8164]

51:14- sir apne beechare K ko dhakka maar dia #justice for K Answr-U=1/2 × m²g²/k

[@lavisanuj5575]

Same bro

[@sunandinighosh6037]

Lol

[@kidsvr5430]

Yes

[@technicalredgamers3981]

Ye choti- moti galti hote hai......🙏🙏

[@parveenkumar7803]

Yes ,but hum sir k bche h smj gye 😂😊

[@sanidhyamittal7784]

The teacher who taught you in your school / college days would be proud on you ❤️

[@ayushdeb8103]

Anybody watching it in 2024😅?

[@aayushswami-ti1tz]

I am still watching this video in 2024

[@swayamtrishnadas4596]

37:22 he is the cutesttt

[@AnandKumar-fz5be]

Ya dearest

[@nishihaot6145]

❤😊

[@carguy7480]

Timestamps: 2:00 definition 4:00 feel of PE 8:00 formula 9:45 q 12:15 😂 19:00 gravitational potential energy 24:00 DM mass 33:33 spring PE 37:10 😂😂🤣🤣 41:41 imp 44:44 imp 48:10 😁😁😂😂

[@khushichauhan790]

Thankyou bro!!!! Ab to aadt hogyi h hr video pr tmara cmnt dhundne ki🤷‍♀🤙😅💪

[@carguy7480]

Khushi Chauhan achi aadat h😅

[@monikajitendrasanadhya6203]

Thnx bhai

[@jiteshaskar669]

@@khushichauhan790 Gujarat se ho kya?

[@devikkasharma7716]

Sir I am very lucky to have a great teacher like you. Thanks sir for teaching us sir you are the best 😊😊

[@narayanbihani5359]

Hi devikka you are like as my sister

[@AshishVerma-yu8hp]

@@narayanbihani5359sale ladki cheta h

[@mrani3602]

Bacha chahe kitne hi bde institute se pdhta ho end m ake alakh sir hi lifeline bn jate hain💙God bless him💙

[@pratikcharan1760]

37:25 aur yaha me phegal gaya!!!😅❤️

[@cknhd]

*37:23.

[@kaushalvijay5983]

37:25 🤣🤣 Sir aapka ye hi andaz dekh to Maine apki pyari pyari videos dekhna shuru kiya hai LOVE YOU SIR!!!!

[@muteflute3337]

At 51:04 The Potential energy of mass due to spring would be ½m²g²/k Sir ne galti se likh diya So guys Aap log correct kr lijiye . Thank u 😊

[@RishiKumar-nq7tj]

Thanks....

[@kavyasingh670]

Right

[@deadshot8371]

17:57 answer is 1 Joule.. Thanks alot sir for this amazing video and great explanation

[@nikitpanwar]

Work done by alakh sir= infinity😎😎

[@alhaz69_]

Waah 👏👏👏👏

[@suryashukla4036]

bas yahi dekhna baki reh gya hai

[@sudansish.8680]

Yeah baat🎉

[@coderYT1]

Aapka reaction mast tha galat answer pe😂😂😂😂🙌

[@tushargupta1297]

TheTeenTuber he's amazing Sir ki aadhi janta to expression ki deewani hai😂🙏

[@adilansari3882]

LEARN EASY sahi kaha dost

[@adilansari3882]

us reaction ko jitne baar dekho utna kam hai masti bhi padhai bhi

[@luckykhedekar4860]

@@tushargupta1297 expression is the thing which attracts Janta towards sir's videos😂

[@toxiclegacy5948]

Answer of Q1. Is -9j

[@himanshu7875]

Best part of this is when he give 2 questions in starting helps us that... should we saw complete lecture or not...and that saves our time also...❤️

[@snigdhashaw2005]

Correct

[@shauryajain821]

37:22 Sir Love U sir dil se ❤❤❤

[@ishugarg7942]

Amazing sir u r the bestest teacher I have ever seen in my life... I even don't have words main sochti hu ki kin shabdon mein aapki tarrif kru... Aapke liye toh sab bahut kam h.... Sirrrrrr tremendous respect to u sir.. Sir aap bhut se aise bachon ke like boon ho jo coaching afford nhi kr sakte... Can't believe ki duniya mein aise teacher bhi h😍🙏🙏👍

[@adityaupadhyay248]

I love u

[@harishbhai8426]

Sir At 51:52 Ans is (mg)^2 / 2K (spring constant)

[@biswanathmukherjee4759]

sir ki gati ho gayi

[@cashubhammittal1609]

H kaha gyaa

[@abirchodha2010]

Yes you are correct @Jalaram Rocks

[@shubhanshsaini3299]

Correct

[@Deepanshu__1011]

Yes

[@swayamtrishnadas4596]

The idea of using gloves for erasing is itself unique and creative hence it shows how much he makes things easy.

[@sunnykumarsah7061]

Yes

[@kunalbhardwaj1776]

He is a creative man 🙂

[@swayamtrishnadas4596]

@@kunalbhardwaj1776 yupp

[@kunalbhardwaj1776]

@@swayamtrishnadas4596 😁😅

[@roshandas7004]

Wait, what🧐 do I know you

[@aanyajain3339]

There is really no one who clears concepts of physics and chemistry better than you sir, even years later.

[@Potterxedits]

Hey are you preparing for jee 2025 🙌

[@bnaziroddin8532]

On seeing only ur lectures i scored 165 marks out off 180 in my class neet exam...i stood first rank .....its all beacuse of u only sir....ur soooo great...and best teacher of my life..

[@inayasharma1477]

Nawaz apne question practice Khan se ki is chapter k liye... Mera next Saturday is chapter ka test h.. Please tell me what to do to top the class neet test just like you... Please

[@inayasharma1477]

NAWAZ sHAIK tell me as soon as possible please

[@divyam2106]

Only 165

[@RajeshKumar-lb3kb]

I think answer to q 1 is 2 joules

[@tanmayjha7721]

@@RajeshKumar-lb3kb yeah I got the same answer

[@snehasahu4601]

17:54 -- final potential energy is 1J

[@focusonmyaim8980]

isn’t it 1/3J?

[@oglegendgaming835]

Hmm correct 💓💯1 joule

[@sathwiksriharsha]

East or west PHYSICS WALLAH is the best If u agree then hit like

[@learnenglish8254]

Such a beautiful lecture 🌹🌹 Many lacture are available on yt but we are still there 😊😊 because of your inspirational video and a very helpful lecture 😍😍 Thanks a lot sir 🙂🙂

[@suraj04087]

Potential energy of mass due to gravity m^2g^2/2k But in 51:08 there was mistake in formula

[@Abidkhan-kb1fl]

Yess bro

[@teenagelove1017]

Yes you are right. I also noticed.

[@vikas-shukla]

kzbin.info/www/bejne/n5CYf4SErNtmgNk

[@uttampaharia8203]

Maf kar do! concept sahi hai

[@KHAN-OWAIS]

Yesss I also saw

[@pristae3063]

Oh gosh he is so cute 😂😂 he always make me smile and i enjoy everything that he teaches and says ❣️❣️❣️

[@shivanipriya3418]

Ya absolutely right he is so cute 🥰🥰😁

[@mystatus4565]

Alakh Pandey is king of physics

[@shashankthakurshorts]

Chemistry also

[@hemantahuja3303]

no god

[@allinonezone326]

Yes

[@gamingabhisheklovers5978]

Then who is queen??

[@melonmusk6969]

Matlab HC Verma gye tel lene😂..

[@balcked]

AT 51:22 U=1/2 m sq * g sq/k (because ka and k sq cancels and k remains in the denominator)

[@f4heeem]

51:03 sir there is 1/2×m²g²/K instead of 1/2×m²g²/k² bcoz K & K gets cancelled

[@divaspandey1950]

Sahi baat h bhai

[@mamzoorahmed7390]

Bilkul sahi bola

[@trexrapper9078]

Yeah bro same confusion

[@jasminemallick1215]

Silly mistake

[@aryan_gupta_69]

Bhaiya aapka jee nikla??? Pls replyy ​@@jasminemallick1215

[@lawrelated2536]

37:15 best part of video.. 🥰😍😊

[@jigarkumar8987]

😂💟😂exactly

[@Dharmansonani]

yarr .... so cute

[@divyam5442]

SMOOTH alakh sir SMOOTH😂😂😂😂

[@divyam5442]

@@shinnosuke1711 nah bro...why?

[@priyarajput1372]

37:13 😂😂😂😂bohot hi Badhiya tha 😂😂😁

[@Riteekranjansahu]

Just mind-blowing intelligence he have, still his videos are fabulous ❤❤❤

[@kuljeetsingh548]

Sir your reaction on 'kutt dunga' was just amazing , just mind blowing.

[@rkparashar9205]

37:10 Most innocent teacher in this world.😇

[@snigdhashaw2005]

He cannot be compared with any one really.. his teaching style is brilliant

[@varshanjalinookala458]

I literally appreciate him for his hardwork bcz he's so much trying to help us with our boards, EAMCET,iit ,jee mains,jee advance and much more ............To say the truth I sometimes feel guilty don't know why ...... whenever I watch his videos.....which are mostly trying to help us......but one day sir when we'll score a good rank in EAMCET and jee exams we will proudly say that we secured a rank not by the college we joined but with the help of physics wallah .

[@bala_1703]

What college are you in now? Please answer

[@Amanmallik259]

You are amazing sir a very heartiest respect for you. No one can take your place. You make a house in all student heart. Great job sir 👍😊

[@BEATaminofficial]

Sir really helps us in our tough times 😘🥰😍 As tution and school teachers only think to cover syllabus only need money,🤑😅😒

[@BEATaminofficial]

Subscribe me in return I will subscribe you pakka,

[@knowntobegamerz9120]

Exactly

[@rajkumarprajapati9685]

Sir ke to 20+ million subscribers hone chahiye He is great and legend ☺😊😍🤗😀😋

[@jyotinagpal7043]

itne kam

[@mikeshinoda2093]

@@jyotinagpal7043 Itney students bhi nahi hai >_

[@SonuSharma-vh5ef]

@@mikeshinoda2093 bhai naam kya h tumhara? Sayad janta hu tumhe

[@chandoluramesh11]

Ab 35.8 million hai bhai

[@SonuSharma-vh5ef]

@@chandoluramesh11 3.58 million h bhai

[@basavarajaskorer3647]

Alakh sir ka yeh lecture is farrrrr better than any IIT teacher!!! He always proves that Degree is not important skills is important. I'm 2023 neet aspirant seeing this in February 2023!!!!!!❤❤🙏

[@spider-man6932]

Bruh don't compare plus AIIMS peeps are nothing compared to IITians

[@ApexFactory-Ankit]

​@@spider-man6932 chad reply 🤝

[@YuvrajSinghJhala-oe7rp]

Kitne number aye neet 2023 me bhai.....

[@Amit-kr27]

Any one watching in August??

[@Rijul_182]

yeye boi

[@SkM-lw8tk]

​@@Rijul_182 heyy is it enough for jee or should I watch another video??

[@Rijul_182]

@@SkM-lw8tk nahhh bro full playlist u shud see or else u wont be able to solve any questions or r u asking if only watching PW is enough for JEE ? yeaaa ig but u shud practice more questions 😂 or else rip like any reference book eg- ur coaching centre book or cengage or some random sh1t books

[@piyushtayal6485]

Uf -10 = -9 Uf = 1 J 18:18

[@sumitkumarmahto9771]

Yes your answer is right 😊▶️ 😊▶️☺️

[@meetanshukumbhare5251]

34:54 when sir said 2 times to put A NOTE, I was seeing sir's face and the Third time when sir said PUT A NOTE... I Was like...... Does He do any Magic??????

[@deven6364]

37:10 best moment of the video❤️

[@nishchal_yt7750]

🤣🤣😂🤣😂

[@ujjawalsingh8h489]

47:50 potential energy of spring cannot be negative so -150J ❌ +150J✅

[@mohdkabilshaikh7194]

Anyone watching it in November and worried about how to complete the syllabus on time

[@ushalakshmidurga103]

Yeah can u give me any tips😿😿

[@dineshsingh4549]

Me too worried about the same

[@vishallohani6674]

Ya bro 🥺

[@gameobee777]

yaa

[@prashantsingh4345]

Same here

[@jeashansameer8261]

37:16 me sacchi me daar gya tha😂😂

[@MayankM...ß]

Mai bhi

[@rishikaj7811]

Me too 😂😂😂😂😂

[@geetaagrawal7694]

I seriously have no words to express my feelings..😭😭uh really helped us in our tough times...i have never seen such a humble personality !! thankuu soo much sir..❤️❤️for all your hard work you have done for us..!!😊😊

[@santoshdevi1212]

Absolutely right

[@creature....2003]

Ofcourse

[@bigdaddyaf]

*you wtf is uh

[@AL.EKRA.SWS.MISSION]

Sir is really good man in the education community of india ❤❤❤❤❤❤❤❤❤🎉🎉🎉🎉🎉love you sir 26.08.24

[@ajgameshacker7165]

You are really best teacher for physics and chemistry....... ......... ☺☺☺☺☺☺☺☺ Nice background 😂😂😂😂

[@samradhdubey4853]

Q.1. answer is 1 joule........... Like If You Agree

[@soumyapandey2588]

Correct

[@rajdip6324]

Yes right.

[@KshitijKumarOfficial]

Kaise bna question

[@anmoldeep9773]

Kshitij Kumar dimag se

[@puspamishra506]

Richa Dubey yes it is

[@priyanshuprajapati4021]

Sir spring ka 2nd questions ma of (51:28).at that time the answer is (1/2(m^2*g^2/k)) hoga

[@JokerGaming-vo3lq]

yes

[@blockflare]

yes

[@AcgAnurag]

Priyanshu Prajapati yes mistake ho jati h kabhi kabhi

[@architdeb1113]

Mistake is a part of human error So in order to avoid error Once should point it out Well done bro

[@arpitgupta1520]

Yes you are right

[@Nagnanpodcastshorts]

Anyone watching in December 😂

[@abhisheknivja1382]

12:46 the reaction of sir is awesome

[@deepashachhabra9137]

Birthday's best gift u r video

[@adityajha7296]

@prateek singh lol

[@animeshortsop8646]

@prateek singh itni der mein reply kara hai ki uska fir se birthday aa gaya hai

[@rishabhraj4826]

@@animeshortsop8646 😂😂

[@askeladd6307]

Happy birthday

[@ankita7800]

I will definitely tell my son/daughter about alakh sir ....He is also a great part of my life☺️❤️

[@lierlia]

sir I don't know how to thank you... I rarely get my concepts clear at my coaching classes and these old lectures are very useful . We love you ( respectfully).💯🙌

[@usu9912]

For the first 9 minutes he explained what our school teachers would explain within one or two minutes!!!

[@infinity8686]

My teacher just said,, 9th ka hai/ bas formula likhwa ke chod diya aur 2 numerical krwa diye wo bhi basic 5 min mei khtm sab kuch

[@user-pp5vc8eg9s]

Sir aapke aakho me tiredness najar aa Raha Kai 😟then also u are giving ur 💯 you are best sirji 👍🤩🤗

[@who5936]

18:00 ANS - Uf = 1J thank u sir👌🏻

[@mjr986]

How can u explain

[@kevinshiroya]

@@mjr986 just put value in the formula u wil get easily answer

[@sauravshukla5677]

No bro i m getting something like 35/6

[@shantanukhare1290]

@@sauravshukla5677 bhai check kr ek baar calculation error hoga

[@sauravshukla5677]

@@shantanukhare1290 sorry bhai bhul gaya ab kya baat chal rahi hai 1 month ho gaya mai ap mechanical properties of fluid pe pahuch gaya revise karna padega ye sab

[@azharkunutkulsum1482]

Their is error in 13:53 , when -10 will go right side it will be+10 and answer will come 7.

[@ExistingPriyanshu]

Alakh sir uses gloves to erase whiteboard even in hot summer days..................this shows his sacrifice and passion of teaching..........love u sir

[@tuljasoni4067]

17:57 Pe final = 1 joule

[@adils4024]

is it the correct answerr

[@KavitaKumari-rm2cw]

Same mera bhi yhi aya h

[@KavitaKumari-rm2cw]

@@adils4024 yeah 👍

[@mr.monster3987]

Correct h brother mera bhi same h.....

[@narayanrana1155]

How this answer come. Can can anyone please tell me

[@aniketdeotale99]

At 12:46 Did any one watch sir's reaction on ×0.5 it's terrible 😲😥😁😁

[@Agnos15]

Aniket Deotale didn’t understand

[@noorulabden1625]

Alchol lene ke bath ka reaction 😁😁😁😁

[@aniketdeotale99]

@@Agnos15 set speed on ×0.5 then watch

[@pratishtha_714]

Bro, I was watching at 2x....😂😂😁

[@kuriouskid1285]

@@pratishtha_714 me too