11C02 - Atomic Structure - Blackbody Radiation | Black Body | Planck's Constant- Ashwin Sir

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  • เผยแพร่เมื่อ 12 ม.ค. 2025

ความคิดเห็น • 950

  • @binodkumarjain7734
    @binodkumarjain7734 5 ปีที่แล้ว +163

    Your voice is so clear
    Your explanation is awesome...
    Well done you explain everything topic wise...So thank u so much

    • @avantigurukul1136
      @avantigurukul1136  5 ปีที่แล้ว +16

      Thank you for leaving a comment, Binod Kumar Jain! We appreciate your interaction with us, stay tuned :)

    • @harun7667
      @harun7667 4 ปีที่แล้ว +3

      Vinod

    • @bhavyanayak4342
      @bhavyanayak4342 4 ปีที่แล้ว +4

      BINOD!

    • @theabhiram1639
      @theabhiram1639 3 ปีที่แล้ว +2

      Binod

    • @andresbrysen1262
      @andresbrysen1262 3 ปีที่แล้ว

      You all probably dont care at all but does anybody know a way to get back into an instagram account?
      I stupidly forgot the password. I love any tricks you can offer me!

  • @nubraayt5926
    @nubraayt5926 2 ปีที่แล้ว +145

    I watched this video 6 years ago Now i am working on DRDO

    • @RudrakshKhandelwal-bi9ty
      @RudrakshKhandelwal-bi9ty 7 หลายเดือนก่อน +1

      Your package

    • @AbhaySingh-ly1wu
      @AbhaySingh-ly1wu 6 หลายเดือนก่อน +12

      Congrats bhai , kaafi late diya congratulations but dill se yr ❤️ desh ke liye kuch aacha krne ke liye

    • @cascidy8818
      @cascidy8818 5 หลายเดือนก่อน +2

      Let me try..

    • @Malik.ayeshaa
      @Malik.ayeshaa 5 หลายเดือนก่อน +4

      Let me see ...I am in 11th

  • @radhikatonger778
    @radhikatonger778 8 หลายเดือนก่อน +73

    I was in 3rd class when this video was uploaded but now I am in 11th class. BATCH- 2024-25

  • @adyashakar7031
    @adyashakar7031 3 ปีที่แล้ว +34

    He is super confident while teaching...which makes the whole video attractive for students..👍

  • @pratishtha_714
    @pratishtha_714 5 ปีที่แล้ว +121

    This Finally cleared my concept of blackbody radiation....thanks for conveying.

  • @19673475
    @19673475 7 ปีที่แล้ว +526

    You teach better than those who teach in English

  • @jiomeraylal5138
    @jiomeraylal5138 7 ปีที่แล้ว +100

    when i watch video related to nature of radiation....great professors seem to b help less as they know what the fact is.....as per which Max Plank himself said even after receiving nobel prize i was not fully satisfied with what i produced as my radiation law....Einstein said after using my mind for such a great period of time i can surely say i couldn't understand what radiation quantum is???????
    but when i watch a coaching class video the whole thing seems to b so simple.....
    but to b true beauty lies in the mystery!!!

    • @itsme1512
      @itsme1512 4 ปีที่แล้ว

      @Am Gracious well said 👍

  • @AnimeRevengers
    @AnimeRevengers 5 ปีที่แล้ว +189

    For physics we have "physics ullah" and
    For chemistry we have"avanti gurukul"
    Thank u sir for helping us to understand so easily if u agree like here :-)

  • @skuller2032
    @skuller2032 7 ปีที่แล้ว +95

    really helpful. wish all the teachers explained like this .

  • @יוסףכהן-ב3נ
    @יוסףכהן-ב3נ 5 ปีที่แล้ว +56

    The best channel in youtube. Great explanation sir!!!

  • @anshul9856
    @anshul9856 5 ปีที่แล้ว +8

    I'm doing BSc Physics and parts of this video were very helpful to me too! thanks for making this knowledge easy to understand!!

  • @sunanda7333
    @sunanda7333 6 หลายเดือนก่อน +1

    Such a pure gem.
    Hard to find teachers with such clarity.
    Hats off sir,so grateful!!

  • @priyeshkumarjha1849
    @priyeshkumarjha1849 4 ปีที่แล้ว +6

    I had already wasted my entire day before I saw this . But now I feel my day was somehow saved. Thanks a lot bro.

  • @Asnarwaria8
    @Asnarwaria8 3 ปีที่แล้ว +9

    Sir your way of teaching is too different from all teachers . Well done sir

  • @ekm3659
    @ekm3659 2 ปีที่แล้ว +7

    Thank you for being to the point and excluding all those overdramatic parts ❤

  • @anymous.orthodox
    @anymous.orthodox 3 ปีที่แล้ว +1

    Sir aapne itne achche se bta diya ki dil garden garden ho gya.....love you sir ❤️

  • @prithvirajput7620
    @prithvirajput7620 4 ปีที่แล้ว +12

    Sir no words to explain your teaching.🔥🔥🔥

  • @Social_being01
    @Social_being01 5 หลายเดือนก่อน +5

    I watched this video when i was in 11th and now im chef

  • @faizanwani_
    @faizanwani_ 6 ปีที่แล้ว +52

    Doing Great Work....God Bless!

  • @santoshigupta5320
    @santoshigupta5320 7 หลายเดือนก่อน +1

    Finally my concept got cleared. Wonderful explanation keep moving ahead

  • @Soniasaloniofficial
    @Soniasaloniofficial 7 หลายเดือนก่อน +3

    You are really a Diamond 💎 sir.Thankyou so much for making these videos and helping us❤❤

  • @shivaninautiyal7155
    @shivaninautiyal7155 7 ปีที่แล้ว

    Great way of teaching and also quickly explained without consuming much time.

  • @tanujrathore7710
    @tanujrathore7710 5 ปีที่แล้ว +3

    Sir u r great I had never seen a excellent teacher like u.
    Now, I am able to clear my concepts

  • @aashrithraksh6366
    @aashrithraksh6366 6 ปีที่แล้ว +2

    Sir, the explanation which your video is providing is sufficiently enough for anyone to grasp the concept perfectly .I'm very much pleased to have ur explanation in TH-cam.

  • @potato_studies59
    @potato_studies59 4 ปีที่แล้ว +4

    Nicely explained sir !
    Thank you ....

  • @mayankshekhar1426
    @mayankshekhar1426 8 ปีที่แล้ว +2

    sir you are doing a great job . i have so many doubt on black body and you cleared all my doubt , so i am writing all these things from my heart. thnks parnaam

  • @aditiverma7630
    @aditiverma7630 5 ปีที่แล้ว +4

    excellent explanation sirrrr
    you r the best in explaining the concepts clearly
    all the doubts are cleared automatically..... hit like if u agree

  • @WhateverIttakes-xn9ri
    @WhateverIttakes-xn9ri ปีที่แล้ว +2

    I usually don't comment on lectures but this time your explanation made me to appreciate your hardwork
    Hats off sir🤩

  • @sauravankit2062
    @sauravankit2062 4 ปีที่แล้ว +5

    Super teaching sir
    Thanks for the great explanation

  • @chandrashekariyer9329
    @chandrashekariyer9329 4 ปีที่แล้ว

    Your teaching style is amazing. A student's full focus is on the teaching and I don't know how. Keep it up

  • @_vaga_
    @_vaga_ 7 ปีที่แล้ว +3

    I owe a very big thanks to you sir. Even though I don't know Hindi, your explanation and your fluency has made me understand the concepts. Thank you very much sir.

    • @prince_gaming327
      @prince_gaming327 2 ปีที่แล้ว

      If you don't understand Hindi then how you understood the whole concept...
      Don't show your fake smartness 😎

  • @SabhyataKanwar
    @SabhyataKanwar 6 ปีที่แล้ว

    OMG ...kya explain kiya h...mujhe physics pahli baar thodi samaj aai h...you r great sir

  • @PrakashShrivastav41
    @PrakashShrivastav41 6 ปีที่แล้ว +14

    Genius sir, salute, , proud to be indian. 😘😘💪

  • @anjistanath9435
    @anjistanath9435 2 ปีที่แล้ว +2

    omg his short videos are seriously waayyy better than one hour long ones

  • @chanakyajha5076
    @chanakyajha5076 7 ปีที่แล้ว +24

    Sir but how did the observation graph derived through plancks quantum theory???

  • @mads-24-s
    @mads-24-s 4 ปีที่แล้ว +2

    One of the best lectures I have ever listened to
    You are a wonderful teacher

  • @akashkumarcrn-1458
    @akashkumarcrn-1458 7 ปีที่แล้ว +36

    sure you deserve at least 10 million subscribers

  • @prashsntmukharjee7507
    @prashsntmukharjee7507 3 ปีที่แล้ว

    Sir aapka har word to the point hota hai. Jo apne aap me biggest thing hai.

  • @theclipper8712
    @theclipper8712 7 ปีที่แล้ว +84

    veryyyyyyyyy great explanation sir and thanks a lot,,.........

  • @goldigupta8291
    @goldigupta8291 4 ปีที่แล้ว +2

    Really helpful video... I wish all the teacher's explain like you.... Keep it up..

  • @Teacherananya
    @Teacherananya 8 ปีที่แล้ว +23

    Best video lectures of chemistry. Time Saving and perfectly explained. Thank you so much sir.

    • @ag5019
      @ag5019 7 ปีที่แล้ว +1

      thanks ananya

    • @chhavigupta2802
      @chhavigupta2802 6 ปีที่แล้ว +2

      Nahi. He teaches incomplete. Sirf itna SA padh ke IIT kabhi nahi hone wala.

    • @purvasharma301
      @purvasharma301 6 ปีที่แล้ว +4

      +Chhavi Gupta he is just clearing the basic concepts...
      IIT k liye extra study karni padti h ..we know it

    • @youtubeuser6354
      @youtubeuser6354 6 ปีที่แล้ว +3

      😂chemistry
      😂😂😂😂😂

    • @SameerAnsari-qz5wc
      @SameerAnsari-qz5wc 4 ปีที่แล้ว +1

      Yr Apna insta do policy k bare m btana h

  • @YasmineBano-tk9zh
    @YasmineBano-tk9zh 7 หลายเดือนก่อน +2

    Easiest explanation ❤❤❤ ever

  • @akhlaq4450
    @akhlaq4450 6 ปีที่แล้ว +4

    Superb..
    Explanation 🤗🤗

  • @bankarrutuja7983
    @bankarrutuja7983 4 ปีที่แล้ว +2

    This video finelliy clear my concept

  • @shortgaming166
    @shortgaming166 2 หลายเดือนก่อน +3

    When this video uploaded that time i was in 5th class now I'm in college

  • @laxmivardhan8107
    @laxmivardhan8107 3 ปีที่แล้ว

    OMG :::: ITNI acha or jaldi smjha diya aapne hats of to you . oooooooooop

  • @europaeuropa3673
    @europaeuropa3673 5 ปีที่แล้ว +15

    There is no perfect black body in the universe.
    About 63% of the total energy is emitted at the peak wavelength, about 34 % in the longer wavelengths, and only about 3% in the shorter wavelengths of the Planck distribution.

    • @pegasus_yt_official
      @pegasus_yt_official 3 ปีที่แล้ว

      black hole is considered perfect black body.

    • @europaeuropa3673
      @europaeuropa3673 3 ปีที่แล้ว

      @@pegasus_yt_official I stand corrected. You are right.

  • @santoshanerao2163
    @santoshanerao2163 4 ปีที่แล้ว +2

    Excellent teaching method,sir

  • @sanjeevupadhyay756
    @sanjeevupadhyay756 5 ปีที่แล้ว +9

    I Thank the avanti a lot to help me in scoring 96% in10th board exams 2019

  • @prqkiller9302
    @prqkiller9302 4 ปีที่แล้ว +2

    Asalamalaikum sir me from Pakistan phli bar ap ki vedio dekhi app har bat clearly samjhate ho Allah bless u and give u success ameen. Live a happy and long lasting impressive life

  • @nursabaseikh7138
    @nursabaseikh7138 6 ปีที่แล้ว +8

    sir loved the way you explain... smart and clear...

  • @gangofthugs7608
    @gangofthugs7608 7 ปีที่แล้ว

    Sir you are awesome ....i founded my interest in chemistry jst becoz of you....the chapters are well explained and while watching your video i was enjoying it...you are great sirr..i have told my friends about your channel and they toooo liked itt..sir plzz keep uploadind such videos.. you are the best teacher ...

  • @ramandeepwalia323
    @ramandeepwalia323 5 ปีที่แล้ว +3

    Sir amazing explaination!!👍🏻👏🏻👏🏻

  • @alokadhikari4985
    @alokadhikari4985 6 ปีที่แล้ว

    Sir you are the only one whose explanation is understoodable to me.
    Thanks A lot......

  • @sridevireddy2695
    @sridevireddy2695 5 ปีที่แล้ว +3

    Thank u so much sir for your videos...they r really awesome👌👏👏

  • @SimranShekhawat-ds8jd
    @SimranShekhawat-ds8jd 7 หลายเดือนก่อน

    Really it was best explanation I have ever seen nor lengthy neither difficult to understand

  • @manojkhare1570
    @manojkhare1570 6 ปีที่แล้ว +4

    you are the greatest teacher on youtube .

  • @drravindraupadhyay6937
    @drravindraupadhyay6937 4 ปีที่แล้ว

    ASHWIN SIR, EXCELLENT WAY OF EXPLANATION....WOW

  • @dhritirajdas6876
    @dhritirajdas6876 7 ปีที่แล้ว +10

    God level explanation. Too good.

  • @pschemistryworld9645
    @pschemistryworld9645 4 ปีที่แล้ว +1

    Very nice explanation. Good work. And well done.

  • @spal3011
    @spal3011 4 ปีที่แล้ว +3

    All the common baryonic bodies are emitting radiation but all bodies are surely not emitting black body radiation (as the lecturer says at a point in the video)

  • @geetanjalitripathi8257
    @geetanjalitripathi8257 6 ปีที่แล้ว

    Revolution in the world of teaching

  • @SumitKumar-xn7nt
    @SumitKumar-xn7nt 5 ปีที่แล้ว +8

    What were the assumptions according to classical physics by which theoretical graph for black body was drawn??

    • @RaviShankar-eb8wv
      @RaviShankar-eb8wv 4 ปีที่แล้ว

      roruroy22yooooto9or89yi8y8to1i8y9yot2t8y181ruy28ty8r8r2ii89y2otyrrry8yr8yy8r988y2ryyr8yy2r9y8yryw9r8ryy8ry98r2ryy2888y9tiitiir2829ryr8r8y888r1yty9

    • @RaviShankar-eb8wv
      @RaviShankar-eb8wv 4 ปีที่แล้ว

      88ry8iyir222ty9r8r8yryryr198t8tr8yr8yriryry8t0ti98yr9y888r8ryryyryr98999988889rtr8rrt988o9irrry

    • @kookies_art6770
      @kookies_art6770 3 ปีที่แล้ว

      classical phys couldnt explain it because there was no concept of quantum at that time.

  • @tehseenparveen1076
    @tehseenparveen1076 5 ปีที่แล้ว +1

    After a lot of search i found this..
    Thank you Sir!
    The way you explain is just simple and amazing.

    • @avantigurukul1136
      @avantigurukul1136  5 ปีที่แล้ว

      Thank you for leaving a comment, Tahseen Parween! We appreciate your interaction with us, stay tuned :)

    • @chiraggarg6679
      @chiraggarg6679 4 ปีที่แล้ว

      @@avantigurukul1136 good

  • @leonardovinci471
    @leonardovinci471 5 ปีที่แล้ว +3

    Best teacher!!!!

  • @bandanaroutray6314
    @bandanaroutray6314 5 ปีที่แล้ว +2

    Sir you explain suberbly. It helped me a lot. Thankq so much .....😊😊

  • @bhupindersingh118
    @bhupindersingh118 6 ปีที่แล้ว +3

    How plank got to know that if light is not wave than it will particle i.e. it poses energy in the form of pakets

    • @2010sourabh
      @2010sourabh 6 ปีที่แล้ว

      Search PBS space time in youtube

    • @bhupindersingh118
      @bhupindersingh118 6 ปีที่แล้ว

      Kon se wali

    • @2010sourabh
      @2010sourabh 6 ปีที่แล้ว

      PBS space time is a channel on TH-cam particularly for physics u can find all physics related videos there

    • @bhupindersingh118
      @bhupindersingh118 6 ปีที่แล้ว

      @@2010sourabh that I know
      I am asking which video

    • @2010sourabh
      @2010sourabh 6 ปีที่แล้ว

      @@bhupindersingh118 why dont u put some affort and put that laziness aside and go through it yourself? Wouldn't that be great?

  • @gagansaini1949
    @gagansaini1949 6 ปีที่แล้ว

    you are a great teacher Sir........ easy to understand your explanation

  • @dreamsdocometrue8872
    @dreamsdocometrue8872 7 ปีที่แล้ว +5

    sir plzz upload many 11th cbse
    videos .......u teach magically....plzz upload some other vids..... waiting eagerly.☺👍👍

  • @ramjoshi9278
    @ramjoshi9278 2 ปีที่แล้ว

    Sir I love you
    Your teaching skills so good even 5th standard student can easily understand this high levels concepts

  • @Ramkanya-o4b
    @Ramkanya-o4b 4 หลายเดือนก่อน +12

    2024 attendance please 😂

  • @SwatiSingh-b1s
    @SwatiSingh-b1s 2 หลายเดือนก่อน +2

    Then how the use of cream makes our skin brighter ? According to wavelength

  • @ishermondal8135
    @ishermondal8135 8 ปีที่แล้ว +23

    Sir thank you so much for this wonderful video.
    Sir, can you please upload the videos for THE PHOTOELECTRIC EFFECT also. It will be a great help from your side.

    • @ishermondal8135
      @ishermondal8135 7 ปีที่แล้ว

      Thank you for your reply Avanti Gurukul, but I am unable to access the full Avanti Gurukul Video Content as you said I could, please help me out Sir.

    • @TheRayll
      @TheRayll 7 ปีที่แล้ว

      Is it free?

    • @ahmedhp8118
      @ahmedhp8118 7 ปีที่แล้ว

      MukulNegi not at all

    • @TheRayll
      @TheRayll 7 ปีที่แล้ว

      right,I figured :(

    • @gudiyababu1557
      @gudiyababu1557 6 ปีที่แล้ว

      Isher Mondal

  • @843shreyamandal3
    @843shreyamandal3 4 ปีที่แล้ว +1

    The explanation is too good👍👍

  • @neelnegi3879
    @neelnegi3879 5 ปีที่แล้ว +3

    Ur explanation is great...We need more vedios on bsc lavel major chemistry of ignou plz upload more vedio n help us

  • @AJstyles0001
    @AJstyles0001 4 ปีที่แล้ว +1

    East and west Ashwin sir is best 🙏Great Sir ❤

  • @ganeshmurmu759
    @ganeshmurmu759 7 ปีที่แล้ว +3

    sir highest wavelength pey blue to fir jab wave length increase hota hy or intensity decrease hota hey tab colour change kyu nai hota hey

  • @proactivebehaviour308
    @proactivebehaviour308 4 ปีที่แล้ว

    Sir your way of teaching is the best.

  • @Joemaniac
    @Joemaniac 7 ปีที่แล้ว +3

    Great teaching I wish u were my teacher .......

  • @Jaishree.bhardwaj
    @Jaishree.bhardwaj 4 ปีที่แล้ว +1

    I have done masters but today is the day I got this black body concept. Thanks

  • @kingdomofknowledge5960
    @kingdomofknowledge5960 6 ปีที่แล้ว +7

    Sir "h" ko plank ne kaise laya ?

  • @VivekSharma-hx9qp
    @VivekSharma-hx9qp 2 ปีที่แล้ว

    This is the quality of the teacher . What an awesome explainatiom💓.

  • @MandeepKaur-lf7mw
    @MandeepKaur-lf7mw 8 ปีที่แล้ว +11

    Thanks a lot👍🏻

  • @anshukumari4746
    @anshukumari4746 3 ปีที่แล้ว

    Best chemister teacher i have ever seen

  • @ashwinpande7095
    @ashwinpande7095 8 ปีที่แล้ว +26

    This should be physics not chem

    • @physicsbymanishsir2336
      @physicsbymanishsir2336 8 ปีที่แล้ว +3

      I agree with you.

    • @ashwinpande7095
      @ashwinpande7095 7 ปีที่แล้ว

      Right. Nice video

    • @intekhabalammemberailindia3045
      @intekhabalammemberailindia3045 7 ปีที่แล้ว +1

      These are only the basics of Physics.

    • @kaustavchakraborty811
      @kaustavchakraborty811 7 ปีที่แล้ว +3

      in chemistry honours physical chemistry courses we extensively study quantum mechanics,thermodynamics,statistical thermodynamics,x-ray crystallography,group algebra and a lot of things which will appear to the common herd as something revoltingly counter-intuitive...download any good college level physical chemistry book & you will get the idea what chemistry is..this phenomenon is exhaustively treated in the pre-quantum chapters along with compton effect,photoelectric effect,stern-gerlach experiment,davisson-germer experimet,heisenberg's UP,heat capacity of solids (yes ,you heard it right...heat capacity at constant volume Cv is not independent of temperature)..after these we enter the world of operator algebra,matrix mechanics,schrodinger's wave equation,application of wave mechanics to free states,bound states which consists of three motions,videlicet translational motion manifested in a paricle in a 1D,2D,3D box and eigenvalues,probabilty density etc,then vibrational motion manifesting in quantum oscillator SHO model,then the quantum rotor model(rotational motion),then go on to solve the hydrogen atom shrodinger equation in polar form,blah blah blah.without which
      we could never have arrived at the solution of orbitals without which the quantum numbers,as they stand,would not have emerged .let me assure you,this is even less than the nutshell version of physical chemistry we study.I would expect you to keep an open mind and broaden your horizon of learning by taking into account the fact that science does not restrict itself into a narrow particular field.they are all interconnected.more so than you can expect and it will surprise you at every turn with it's brilliant twists.

    • @musarratsultana7884
      @musarratsultana7884 7 ปีที่แล้ว

      Ashwin Pande its chemistry

  • @SakshiSingh-pe7ep
    @SakshiSingh-pe7ep 2 ปีที่แล้ว

    Brilliantly explained. Can't thank you enough. Please keep uploading such videos.

  • @abhishek-by5xk
    @abhishek-by5xk 6 ปีที่แล้ว

    the best channel ever for education

  • @AliRaza-nk8cc
    @AliRaza-nk8cc 6 ปีที่แล้ว

    Thanks from Pakistan..
    You are my favorite teacher of Chemistry...So conceptual Ashwin Sir Please sir upload more videos of chemistry.

  • @gurjeetsingh4194
    @gurjeetsingh4194 4 ปีที่แล้ว

    Sir your voice is so clear ..... And sir you clear my all the topics .... Thank you... thanks a lot

    • @ZafarKhan-cj1qi
      @ZafarKhan-cj1qi 4 ปีที่แล้ว

      Yeah he is very clear what he say....

  • @nikitagupta6562
    @nikitagupta6562 5 ปีที่แล้ว +1

    Very nicely explained! Great work sir

  • @ahamikasharma9979
    @ahamikasharma9979 ปีที่แล้ว +1

    Exactly what I wanted. Perfect for plus 2 student

  • @anjilak6521
    @anjilak6521 3 ปีที่แล้ว

    wow most clear teacher in himself awesome explanation

  • @iramnaseeb3163
    @iramnaseeb3163 7 ปีที่แล้ว +1

    thank you so much for this video.. that is the most wonderful explanation of black body radiation i have ever heard..

  • @satpalsehrawat2411
    @satpalsehrawat2411 8 หลายเดือนก่อน +1

    Sir really teach is very very better 👍

  • @kavitakumari-ed6br
    @kavitakumari-ed6br 6 ปีที่แล้ว

    Thanku so much sir... U have solved my problem with ur excellent explanation..... Very grateful to u sir for such a awesome video... Waiting for ur next video...

  • @kusumsoni9248
    @kusumsoni9248 6 ปีที่แล้ว

    Your way of teaching is very nice I am really impressed with you sir

  • @Djmemes55
    @Djmemes55 2 ปีที่แล้ว +1

    Really it helps me Sir, Thanks🙏🙏

  • @jaiadityamathur5528
    @jaiadityamathur5528 4 ปีที่แล้ว

    Very Good Explanation!...Understood in one shot

  • @wanderLust0321
    @wanderLust0321 ปีที่แล้ว

    U r my 1st TH-cam tutor ❤❤I started my journey with you.... thank you

  • @muralidharjena1899
    @muralidharjena1899 6 ปีที่แล้ว

    Superb explanation..thanx sir..cleared all my confusions..10000👍k likes from me..