Waves Oneshot Class11 Physics | Chapter 15 Oneshot Class11 | Waves Full chapter revision JEE NEET

[@suryanshusaxena2082]

1:50 Waves 4:10 Types of waves 9:55 Mechanical wave 12:15 Longitudinal wave 15:50 Transverse wave 19:05 Sound wave 22:13 Necessary condition of medium for wave propagation 24:50 Basic definition Laplace correction= 36:30 Factors affecting speed of sound in gases= 42:40 Superposition of waves= 47:53 Interference of waves= 50:30 Progressive wave= 52:24 Boundary effect= 1:00:58 Stationery waves= 1:03:43 Equation and Various condition for standing wave= 1:09:37 speed of transverse wave= 1:18:32 Frequency for first harmonic= 1:20:08 Organ pipe= 1:22:37 Closed organ pipe= 1:24:13 Opened organ pipe= 1:32:35 Beats= 1:35:01 Doppler effect= 1:37:41

[@CrayonVerse]

♥️👍🏻

[@suryanshusaxena2082]

@@bikes.08 bro i just copy and pasted the timestamps. . . . .infact you wasted your time writing this comment

[@for.you.tube.]

@@suryanshusaxena2082 And you wasted your time writing this comment

[@suryanshusaxena2082]

@@for.you.tube. YOU ALSO WASTED YOUR TIME WRITING THIS COMMENT.

[@for.you.tube.]

@@suryanshusaxena2082 In turn you also wasted your time writing this comment

[@Yourfav_Azam]

Doppler effect is deleted as per 2023-24 syllabus 👍🏻 ...(just a reminder kabhi confuse na hojao)

[@Purchase_]

Ye derivations aati h kya exm me ??

[@Chemistrybloodline]

Bhai ye batao sir ne kya node anti node padhaya hai kya

[@santoshrai.1802]

Hn padhaya hai​@@Chemistrybloodline

[@rashmiverma7910]

Baki sirne jitna pdhaya vo sb haina syllabus me ??

[@rashmiverma7910]

​@@Chemistrybloodlineyes

[@hitmanabhi6708]

Sir can you make numerical video on each chapter . because physics is directly proportional too numerical.

[@mrthorium4775]

Absolutely right 👍

[@Aman-wv3rs]

Same bro

[@riddhigiri90]

You are right 😁👍

[@roasterdj]

Yes sir pls

[@aryanverma9933]

But exam is directly proportional to theory

[@ayush.pandey.2007]

Video 2 ghante ka hai par notes banane mein 4 ghante lagenge (Edit) Solution -: First watch the lecture at 1.5 x speed and then make notes from pdf

[@amanjanghela2147]

mujhe 5-6 lage

[@notyourtype1345]

​@@amanjanghela2147same 😢

[@kdcharsh8919]

Bana hi mtt pdf download karle 💀👍

[@meenanirankari3550]

​@@amanjanghela2147 aise matt bol yrrr kal exam h...mera😢😢

[@amanjanghela2147]

@@meenanirankari3550 Mera ho gya physics ka badi muskil se cheating krke paas hua main

[@arpansahu7752]

Timestamp guys: Laplace correction= 36:30 Factors affecting speed of sound in gases= 42:40 Superposition of waves= 47:53 Interference of waves= 50:30 Progressive wave= 52:24 Boundary effect= 1:00:58 Stationery waves= 1:03:43 Equation and Various condition for standing wave= 1:09:37 speed of transverse wave= 1:18:32 Frequency for first harmonic= 1:20:08 Organ pipe= 1:22:37 Closed organ pipe= 1:24:13 Opened organ pipe= 1:32:35 Beats= 1:35:01 Doppler effect= 1:37:41

[@vanshikagurjar4949]

Thank you bhai you just saved my time cuz I am doing it 24 min before exam

[@Dharm-karm-Bhakti]

@@vanshikagurjar4949 Bhai exam kaisa giya ?

[@AditiChaurasiya-rj9jv]

​@@Dharm-karm-BhaktiGaye buss😅

[@santoshpatel1262]

Ty

[@tinkusaha856]

1:21:41 here, second harmonic frequency should be equal to 1/L√T/m .... Because early this sir told us that for n=2 ( second mode of vibration) ...lemda = L So , in place of lemda we put L But Sir mistakely draw third harmonic where lemda = 2L/3 so, frequency = 3/2L √ T/m

[@sureshbabusuresh4185]

Yes

[@chakuliakitefighting4175]

PPT me thik likha tha sir cat diye😂

[@kiran985]

Wave motion: Transverse and longitudinal waves, speed of travelling wave, displacement relation for a progressive wave, principle of superposition of waves, reflection of waves, standing waves in strings and organ pipes, fundamental mode and harmonics, Beats. Students can also access the syllabus for other subjects by visiting Syllabus page of CBSE Class 11.

[@FactWizGaming]

Can you please tell us ! Which topics we should leave in this videos :)

[@marsjuupiter]

​@@FactWizGaming only doppler effect is deleted in this chapter.

[@arooshdatta0204]

Finally this chapter has came...... Thank you sir, your whole physics class 11 series was very helpful for students like us who study in last hours specially........😂😂🙃😉

[@saminirfan650]

No sir doesn't do numericals so that doesn't help us

[@arooshdatta0204]

@@saminirfan650 if concepts are cleared than every numerical will be cleared..... numericals toh baad ki baat h pehle ncert bhi toh lagao

[@SS-ko6pp]

@@arooshdatta0204 shi kha bilkul ncert nhi hu rhi yha 🤣

[@anasalikhan5656]

Sir important question bata djiye class 11

[@upscmotivationalquotes593]

@@arooshdatta0204 bhai tu apna dimag mt chla...jada chl rha h to tu theory bhi khud hi pdhle...

[@AkshatJEE]

1:22:36 sir there's a correction there because in second harmonic the value of mue (v) will be equal to 1/L underrootT/m

[@jasirkaboo9562]

Yep

[@marsjuupiter]

But he put the value of in lamda is equal to 2L/3

[@loogzzzz]

Yup Bro I Thought Only I Noticed It 😅

[@mohammadrehan5603]

1:50 Waves 4:10 Types of waves 9:55 Mechanical wave 12:15 Longitudinal wave 15:50 Transverse wave 19:05 Sound wave 22:13 Necessary condition of medium for wave propagation 24:50 Basic definition

[@sarthaksharma6448]

1:50

[@aestheticway3058]

Thanku so much sir ....bhut confused thi iss chapter se now all clear 😁💝

[@kushh56]

1:22:00 sir for second harmonic frequency = 1/L √T/√m please look into it🙏

[@akifansari7323]

Yes bruda i also thinks about it.

[@kushh56]

@@akifansari7323 yeah

[@BiprajyotiRoy]

​@@akifansari7323 gay english

[@SusamaSahoo-mc8wq]

Sir , for 2nd harmonic , it will be ( lambda= L). So it will be (frequency= 1/L √T/m) 1:22:16

[@adityatiwari7407]

yessur

[@naveensaini6460]

Thanks sir , I think you are the lifeline of backbenchers 😊😊

[@insidebest7451]

@@Coolboi-c5n 21 feb

[@anjali._69]

Ur Chanel is really helpful for me tbh Like I really like learning physics but somw teacher makes this subject literally soo boring and here I really found a teacher like ya !! I never get bored hearing ur lectures ! Thank you very much !!!

[@kanchanmaurya7381]

Bhai notes to nahi mil rahe h bata do

[@anjali._69]

@@kanchanmaurya7381 yes

[@siddhantkumar8366]

Thanks a lot Sir. Amazing Lecture ❤🎉

[@Gelixy_44]

1:31:52 This is wrong, the diagram is draawn wrong, its for 4th mode of vibrtion. however the caluclation is for 3rd mode n is correct but it creates a lot of confusion. Also Pls try explaining things in a little more detail, i understand its a one shot video but its of no use if it creates more confusion than understanding, it doesnt matter even if the video had been 3hrs i wuld hv watched the whole thing if i understood things properly, but its no use i have to go see another video.

[@shirinfatima5718]

Bro same think happened to me first notes should written in videos so students can copy them and no proper explanation

[@mitanshikamol08]

Fr !!

[@Rose877e]

Abhishek Sir ka KZbin Channel gradually rise up ho rha ha... We r with u Sir ...❤👍🏻

[@anshbhardwaj5020]

1:22:30 your frequency for second mode of frquency is wrong cuz lambda= L and put it 3L/2 also you have made wrong diagram in third mode of vibratiion of closed organ pipe

[@debaldas4806]

Exactly

[@priya0305]

Thanks buddy

[@kayukaiser5365]

Sir Thanks a lot🎉. I would like to say only that i can't describe u ,ur brilliance,ur hard work n way of teaching in few words...u r exceptional..love u sir❤

[@ek6352]

Dosto ek baar ncert padh lo lecture ke baad sab clear ho jayega 🙂

[@kiran985]

Wave motion. Longitudinal and transverse waves, speed of wave motion. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves, standing waves in strings and organ pipes, fundamental mode and harmonics. Beats. Doppler effect

[@PRaneet1623]

Very bad

[@VinayKumar-fm3ko]

Ashu sir sab kuch board pr likh kr smjhate h isiliye unka ache se samajh mein aata h. Sir aap bhi hand to hand likh kr hi samjhaya kre sabko ache se samajh mein aayega. By the way good explanation sir

[@gansteraaravmehata9988]

Bhai ma bhi pura sall Ashu sir sa padha tha per unhonea wave banaya hi nahi tha to munil sir ki dekha tha nahi samaj aaya per kuch yaha ha samaj aaya ha Ashu sir is best❤❤❤❤😢

[@ZainRaza-01]

@@gansteraaravmehata9988 SAME SITUATION BRO 😪

[@Jiya114]

Thank u sir for being a great teacher for us .....❤

[@darkdevil2736]

Thank you sir a lot !! For completion of full physics syllabus !! Many of us depend on your videos for physics!

[@Unknown.Girl2]

Sir, ur video is really very helpful and ur explanation is nice......🙂

[@plabitasaikia3039]

sir you are best teacher of physics 🙂..i can easily understand this topics..

[@Rose877e]

Nice explanation Sir ❤ Hats off 🔥

[@purnima0511]

The way you are litreally saving my life sir you have no idea how much your oneshot lectures help me to clear my concepts words are not enough to describe my thankfulness towards you Sacchi me Dil Se Bada Wala Thank You Sir🙏🏻

[@sumitshukla3939]

yes sir thanks a lot 👍🏻

[@parinchoudhary1905]

kaisa gaya paper ?

[@Khandal9600]

challll jhuttti

[@aditithakur-o1l]

1:32:49 sir this part is wrong because 1st harmonic will mean that it is only 2*(lamda/4)

[@Aditya.0077]

yes

[@piyushchauhan2524]

Sir examm se pehle pdhane ke liye thnku🔥🔥 studying at 01:41am

[@piyushmundhra9605]

Sir aapne ek mistake keeya hai. Second overtone aur first overtone ka formula galat likh deeya aapne. First overtone : frequency= 1/L√(T/m) and Second overtone: f = 3/2L√(T/m). Initial notes mei aapne sahi se likha tha 1:21:56 . Everyone pls note. Baaki sab chiz ke liye thank you sir for helping us

[@Ushadevi68k]

Newton formula of speed of sound gas 34:42 sir iske bad se kuch bhi samajh nahi aara 😢

[@farooqahmad1419]

Sir you are totally an amazing teacher , it's not something like buttering or making myself high ; nope . It all came from my heart ... Infact Me and my friend yesterday we were discussing about your channel 😊.. Lots of love from Kashmir sir ❤

[@Abhisheksahusir]

So nice of you❤️

[@saptarshibhattacharya]

As-salam-alaykum bro, Kya aap NEET ya JEE ka tayyari kar rahe ho? Actually mai NEET aspirant hu aur abhi CLass 11 me hu. Aur Physics me mera sabse dikkat ho raha hai...bahat hi mushkil subject hai yeh. Kya ap mujhko guide kar sakta hai? If I can contact u personally or something...

[@oceanofwisdom6325]

1:29:04 : Sir, your lectures are really helping alot to students like me, btw personally it is helping me alot. Keep going sir. I will always support your efforts. Thank you for such an incredible lecture !!!🙏🙏👏👏👏💙💜💜💙

[@elasinha151]

sir aap sach me bahwt accha padhate hai thank you soo much sir free of cost hamein aise padhane ke liye 😊😊 sir bas ek jagah ek correction honi chahiye first overtone me L= LAMBDA honi chahiye but overall sir you really teach so well mai hamesha end tak aapke lectures dekhti hu

[@mahalakshmiramesh9549]

Haan sir aapki videos se bohot help milti he.. thank you sir

[@sushantpal7283]

Exam on 15th feb🤓

[@sahibsingh668]

Mine too

[@dhananjayyadav9283]

How was your exam mate?

[@sushantpal7283]

16th feb 2023

[@sahibsingh668]

@@dhananjayyadav9283 Thanks for asking mate, It was awesome and these lectures Surely helped me a lot✌🏼

[@ayushawasthi6350]

Which chapter is having the most weightage in your exams?

[@shreyadev9984]

Damn I regret not watching your videos before. I tough of skipping this lesson since i had less time to prepare for exams but now that i understood the lesson I won't feel any guilt anymore.Thankyou so much sir💜

[@ayushawasthi6350]

How did your exam went? Which chapter had the most weightage in it?

[@shreyadev9984]

@@ayushawasthi6350 I'm preparing for my upcoming exams it will be held in mid of feb and this lesson carries 11 marks!

[@shresthsinha97]

Samjh aaya waves? And numerical bn jate hain ncert ke isko dekhne k baad

[@loveyourself8713]

​@@shreyadev9984 so how was your exam??

[@Meher11213]

​@@shreyadev9984 isko krne ke baad numericals ho jate hian? Please reply.. Mera bhi kuch din m exam h to soch rha hu yha se karu😊

[@KhushiSaifi-ep9rf]

It's very helpful thank you sir...

[@Kunal12231]

Hlo plz can u tell me ki one shot revision ke liye abhishek sir ki video hi dekhu and konse year ki kyuki is saal ki bhi hain or pichle saal ki bhi hain to bta do

[@KhushiSaifi-ep9rf]

It's enough for revision

[@shammisharma2929]

Sir thankyou so much , mujhe ache se pura chapter samajh aa gaya 😊 I recommend this video agar aap is chapter ko pehli baar padh rahe ho to .😊❤

[@JAPPREETSINGH13]

😮

[@demongamer6074]

1:40:12 sir at this portion apne sabkuch ulta pulta kar diya 😵 Sir velocity = frequency* wavelength hota hai 😅 apne velocity=frequency/wavelength kar diya 😵😅😁😵 Mistakes kisi se bhi ho sakti hai 😅 isliye don't take this comment on heart ☺️😎

[@Mb_from_pluto]

sir tomorrow is my physics exam and u literally saved me ..sir i have been following your channel since the beginning of this session and i swear sir u helped me a lot..tysm sir...SIR AAP BHAUT ACCHE HOOOO!

[@17astudiomusic32]

Kasha hu exam bhai

[@mahirkhurana3180]

Can u send ur qp?

[@twinkle09340]

How was the exam?

[@nishadiitjee]

Sir, your videos are very good, especially for school exams, your videos are the best. Sir keep making more videos like this. Love from Delhi.❤

[@OFFICIAL_SpillingTea]

I was searching for very long but thankfully you uploaded it today as I have my exam on Tuesday.

[@bisuyadav7948]

Hlo aapse ek kaam h

[@bisuyadav7948]

Exam ke baad aap apna paper email kar sakte ho Please For God sake

[@Xyz25_]

Mko v bhej dena

[@sujalkumar7483]

Mere ko bhi bhej dio

[@nageshrathod8767]

Sir video is very amazing I like it❤❤😊

[@rajeshdixit1641]

Thanks sir for upload this video. You are great 👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻 You are my best teacher of physics. -------------

[@prernariya1924]

shukr hai ki hmara 11th ka syllabus complete hua

[@missunknown1597]

I'm glad i visited this channel... Abhishek sir you are god for me 😭😭 . A lot of thanks to you 🙏🙏🙏

[@Mvslim_salafi]

1:13:35 mistake, formula wrong negative sign 2 time in y2

[@lakshyasinha2294]

Awesome Lecture, thoroughly cleared all my concepts

[@dhirajcvs3820]

thank you sir my concept is now crystal clear 🙏🙏🙏🙏🙏🙏

[@RittikaChowdhury]

This video is very useful for students like us.Lots of love from our side.A huge respect for your hardwork sir

[@priyayadav3837]

here's a slight mistake at 1:40:09, the formula should be v= f.lambda not v= f/ lambda

[@NaveenSoni-dh9jh]

Hii Priya

[@NaveenSoni-dh9jh]

Kaha se ho aap

[@NaveenSoni-dh9jh]

Aap be neet ki preparation kar rahe ho kya

[@Aditya_kumar3453adi]

😅😅😅😅​@@NaveenSoni-dh9jh

[@Aditya_kumar3453adi]

​@@NaveenSoni-dh9jh😂😂😂😂😂😅😅

[@AdityaSingh-ox7ni]

1:21:22 second harmonic me n = 2 hoga toh L = lambda hoga toh frequency 1/L(root(T/M)) hona chiye na?

[@night_juggler]

Minor mistakes ig, I was finding this comment only😂

[@saro03]

it was an amazing lecture i understood every topic thankyou sir😀😀

[@thegamestopic7568]

THANKS SIR FOR THIS CHAPTER I AM GLAD THAT AFTER THIS CHAPTER MY PHYSICS SYLLABUS IS COMPLETED .THIS IS POSSIBLE BECAUSE OF YOU

[@kirtisuryavanshi3734]

This video was really helpful ... Thank you so much sir...🤗😊

[@CrayonVerse]

Abhishek Sahu sir is god for average and dull students ♥️

[@VivekKumar-jb5bi]

Thankyou sir very helpful lecture and finally 11th class finished Milte hai 12th me love you sir 😊

[@shade-x-yt]

1:32:56 the diagram for first mode of vibration is incorrect. Sir the diagram you have drawn is for second mode of vibration.

[@richajoshi3402]

god bless you sir, you're a wonderful teacher 😇

[@upendersingh-xg7mz]

This my first lecture from you sir and it's amazing with you sir . thank you for this type lectures .

[@Semi-drop]

Sir aapne bohat he achhi video banayi . Mere doubts clear aur mera quick revision ho gya thank you

[@rishikeshjha1411]

Sir finally I completed all chapters by your efforts 🙏🙏❤

[@devjaat_302]

Sir your teaching style is really Fantastic. Agreee.....

[@Hindubhakt975]

Thank you sir for your incredible lecture ☺️💖

[@selfobessed-d9i]

sir your whole physics series was amazing 😊 and helped alot

[@Uknowme___07]

Kal Prefinal hai aur aaj aakhri video bhi aa gya 🥰best of luck to me 🙋

[@yash8650]

Aab to 12 ke finals hoge ☠️ aapke

[@XRDevil001]

U r the best sir 💯💯💯💯❤️❤️❤️❤️❤️❤️ sir apka samjhaya sab samajh m aata h

[@KabirSingh-005]

I'm waiting for the chapters for last 10 days... I am so afraid how I done this chapter in exam.... But but.. Abhishake sir is always with us guys 💓💓💓

[@shivanigupta6169]

You are ryt bro

[@AnujPandey-gj4pz]

hmm bhai 🥰🥰🥰

[@ayanshah2929]

Bhai ye abhishake kaha milta hai😅 . . . . Majak kar raha hu aap ne abhishek ki spelling mistake kari hai🙂

[@KabirSingh-005]

@@ayanshah2929 sorry dude jaldi jaldi ma likha deya

[@pushpakkadam3347]

Is this video is for neet physics ya board physics....??

[@natureviews.4325]

SIR I REQUEST YOU TO PLEASE DO THE NUMERICAL QUESTIONS FOR OUR BETTER PERFORMANCE IN PHYSICS AND TO GAIN KNOWLEDGE.... PLZ SIR 🙏.......

[@Teostoreofficial]

Exam is today and now I started😅😅😅😅😅😅😅

[@saisubhamjethi9220]

Thank you sir. Mu apananka link dwara Educart ra PCME class 12 mageichi. Badhia content achi

[@SuryaDuduka]

1 day before annual exam

[@Sinha_piyush]

Nice explanation Sir thank you🔥🔥

[@dhruv-z7w]

thankyou sir for this video..

[@Vijender-t2p]

Sir I think you have to improve your teacher skill and elaborate things so that we can learn properly. I think you will definitely work on it. Thank you sir

[@piroman3053]

I thought the same, he can't explain some of the topics wisely and confidently.

[@pratha666]

Teacher skill nahi yrr teaching skills bolte hai padle yrr pehle tuh

[@vikasbhardwaj1817]

🙏 Sir apne hmaari bhot help ki hai 11 me ❤️‍🩹, aur koi 11 walo pe itna dhyaan nhi deta 😊 ek request hai sir ji 😄 plz aap class 11 ke liye marathon final Marathon le ayiye ya tb tk practice session daal dijiye plz sir ❤

[@vikasbhardwaj1817]

Thanku sir 😊

[@for.you.tube.]

All the best for tomorrow's exam 👍

[@oceanofwisdom6325]

1:49:06 : All concepts that you taught are crystal clear sir !!!

[@archnasingh3748]

I actually thought that he was a physics wallah teacher due to his black tshirt and then clicked on it but damnn...he is soo good with his explanations..🤯 thank you so much sir

[@Anand_Raj45]

Bahut achchhe padhate hai or samjhate hai sir koi doubt nhi bacha thanku❤❤❤

[@moharmanipawle8457]

Thank you sir for this lecture 🥰 Eagerly waiting for this lecture

[@aairataiyab46]

Sir kya ye NEET students ke liye v hai

[@deepanshikhanna6637]

Thank you so much , your videos are always really really helpful, your efforts mean a lot to us ❤️✨

[@Abhi9bruhhh]

24:30 Did anyone noticed waha apne aap ek line draw hogayi ?

[@ranjanatripathi8248]

Han bhai bhooth

[@govindclasses1656]

You are far better than physicswallah

[@Deepak-sn7oc]

You're brave lol

[@kalasumpurnam3165]

Don't compare each teacher is best , if you want to appreciate his work just say thankyou and work hard ,

[@VivekKumar-jb5bi]

Teacher ko compare mat karo bhai har teacher ka padhne ka tarika alag alag hota hai jis se aapki frequency match ho Jaye us teacher se smjho lekin ye baat galat ki aap teacher ko Aisa bolo .

[@Learner7182]

Bhaiya ji aap bhut aache se smjhate h, Thnx Bhaiya ji

[@amlanpriyadarshi1219]

thank you sir for this video but i think there are some errors from 1:20:00...the formulas which u have written for frequency of second harmonic earlier was correct.😃

[@Pearls_In_The_Clouds]

Exactly I'm confused from the second harmonic formula tht sir rewrote

[@Dimple._queen._7]

30:06 , 36:30 , 52:24 , 1:03:43 , 1:37:41

[@Rain..4U9]

sir aap aasan topics toh samjha paa rahe the par jab hard topics aate the toh aap unko nahi samjha paa rahe the :( 😶😶😶

[@spidy8731]

True

[@shivamchourasiya-by5cq]

Yes u are write 🥲

[@No_name_00013]

Wrong

[@MuskanBano-d2x]

Understanding 100percent ❤❤❤ thankyou sir question going very well

[@sharma496]

Thank you soo much sir for uploading, yes you are the best teacher out there .... I salute ur work sirrr u r the only reason I get really good scores in physics . Again tysm!!!! 😁😊

[@Aman_Kaliya]

We are fortunate that we are getting to study from a teacher like you 🙌🏻😊🤩

[@I.am.anonymou.s]

unfortunate

[@srishublink9839]

Thank you sir, I had been searching this kind of explaination . Now I had understood this chapter clearly.

[@vinodjain8470]

1:22:31 sir you have done it wrong earlier it was right

[@ritimascreation2760]

Thank you so much sir......❤❤i was not able to understand the physics but when i came to ur channel it becomes interesting subject....😊😊there are my annual examination in just few days.......😢😢

[@zoorishsyed998]

Honestly, I have watched your whole physics lecture and tomorrow is my final exam ! Sir I appreciate you for your hard work and one think I want to tell you that atleast you think about cbsc exams otherwise in KZbin mostly lectures are related to intrance exams only and I found you who helped me at exam time Because in short duration we understand our concepts . Lastly, thank you sir 🙏 🙌

[@averageyoutubesurfer]

same here brother...al the best

[@akshatkumar7176]

Bhai how was your exam 🤔

[@harshbidye8241]

All Concepts Well explained in a systematic way💯💯