W1-02- Basics of Black Body Radiation | QUANTUM MECHANICS | GDS K S

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  • Опубликовано: 30 июл 2024
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Комментарии • 155

  • @rohiteshkumar8717
    @rohiteshkumar8717 4 года назад +100

    I am doing PhD in computer science from Nit Patna, my area of research is data science....I am using deep neural Network for this, few month ago google has proved the quantum supremacy....I also want to study quantum computing .....This series of lecture first step towards that....thank you sir...

    • @atharva302
      @atharva302 2 года назад

      hi rohitesh even i am getting nit patna , is it good for extra cirricular activities also ? or only studies ?
      since i am thinking vit vellore is a better option? plz help

    • @rohiteshkumar8717
      @rohiteshkumar8717 2 года назад

      @@atharva302 go for NIT Patna

    • @atharvabedarkar
      @atharvabedarkar 2 года назад

      I have the same interest I wonder if can we create a device with quantum processor like a mobile because the hardware needed for it is so big plz reply

    • @shashankkumar7698
      @shashankkumar7698 2 года назад

      @@atharva302 are you somehow related to St. Paul's High School??

    • @atharva302
      @atharva302 2 года назад

      @@shashankkumar7698 no bro

  • @29akhil56
    @29akhil56 4 года назад +38

    Sir, your lectures are like stories

    • @ragat9288
      @ragat9288 4 года назад +3

      Then you write summaries for them.

    • @sanyavirmani6881
      @sanyavirmani6881 4 года назад +2

      @@ragat9288 tu sabh se chidh kyu raha h bhai. Last video me bhi comment tha tera

    • @vitaminprotien1644
      @vitaminprotien1644 2 года назад

      @@ragat9288 😂😂lol

    • @GonPlayss
      @GonPlayss 2 года назад

      @@sanyavirmani6881 ignore him... He is just trying to look cool

    • @gauravghosh6562
      @gauravghosh6562 2 года назад +1

      @@ragat9288 haan bhai kitni subjects mein back lagi?xD

  • @gauravchaudhary4289
    @gauravchaudhary4289 4 года назад +8

    Thank you sir .
    You are really unique with Outstanding strategy of connecting laws with
    Surroundings.

  • @mgltm9963
    @mgltm9963 Год назад +4

    I am in class 10 , know HC verma sir cuz i read his books (Bharati Bhawan).
    clicked the first part of QUANTUM MECHANICS by HC VERMA sir, despite my class, i can still understand everything.
    the way he teach ,even a 9th or 8 th standard student will be able to grasp the concept.
    OH GOD!! I WANT TO STUDY BY teachers like HC VERMA SIR IN MY 11th and 12th standard.

  • @mat007lee
    @mat007lee 4 года назад +5

    You're the best still I've come by, so clear in communication

  • @pinkijain6503
    @pinkijain6503 Год назад

    Sabse best class he sir aapki, Aaj ki generation ko aap jese guru ki jarurat he🙏

  • @neerajmahto8406
    @neerajmahto8406 Год назад +4

    Sir, you are great inspiration for students who belongs to middle class family❤❤❤👃👃👃

  • @gopikishan99
    @gopikishan99 4 года назад +6

    Very good experience.. nice video

  • @LNC2009
    @LNC2009 2 года назад +12

    Absolutely amazing!All doubts gone!Thank you Verma Sir!

    • @akumar6198
      @akumar6198 2 года назад

      Hello.... Which class topic is this?

  • @J.N.19
    @J.N.19 5 лет назад +21

    please upload the third lecture of week1

  • @nikhilbisht4730
    @nikhilbisht4730 4 года назад +5

    Love you Sir. You are my hero.
    Shaktiman of Physics.

  • @abhi1141e
    @abhi1141e Год назад +1

    Sir,
    Me physics me phd karke quantum physics me high pakad bana liya tha. Mugha apka samjhana ka style pasand hai magad ap ne jo book likhi hai physics by hc verma usme ap e bohut adv. level me bataya hai aur koi cheez ka clear explanation nhi hai. Me sir ye nhi bta rha ki apki book aachi nhi hai maina bhi padhi hai par jis baccha ke basics clear nhi hai physics me bo us book ko kabhi samajh hi nhi sakta.
    Thankyou sir
    Kindly send me reply about your thought on this topic

  • @subratkumar5718
    @subratkumar5718 2 года назад +1

    Just amazing 😍

  • @atrigupta8929
    @atrigupta8929 4 года назад +20

    Physics chemistry and math are my life

  • @thenewdimension9832
    @thenewdimension9832 4 года назад +1

    Love u sir Apne to physics Mai interest jaga diya

  • @hithere-yw7cl
    @hithere-yw7cl 16 дней назад

    Very well explained sir🙏🙏🙏

  • @rishabh9781
    @rishabh9781 8 месяцев назад

    You are great sir it was an honour to study from a teacher like you❣️

  • @ursng2125
    @ursng2125 Год назад

    thank u so much sir... 🙏🙏
    my all doubts have been clear....... this QUANTUM MECHANICS series......✨

  • @aparekh8887
    @aparekh8887 Год назад +4

    Sometimes I feel electron diffraction is as simple as traffic
    As photon moves in vacuum the road is wide
    And when it goes into denser medium there are obstacles so all can't pass through thus get reflected

  • @chakra1.1
    @chakra1.1 3 месяца назад

    बहुत सरल मे sir जी ने बताया मुझे आज तक समझ मे नहीं आया था मैंने कई लोगो से पढ़ा पर नहीं आया

  • @rockybhaiya3441
    @rockybhaiya3441 4 года назад +5

    Black body is perfect emitter and perfect absorber of heat and light

    • @ragat9288
      @ragat9288 4 года назад +2

      Electromagnetic radiation.

    • @bhavyaagarwal3662
      @bhavyaagarwal3662 Месяц назад

      I can not understand which kind of emission

  • @anekantjain5815
    @anekantjain5815 10 месяцев назад +1

    According to me he the best physics teacher of the world

  • @aspireautomobile6315
    @aspireautomobile6315 4 года назад +2

    This is what youtube is for... education for all

  • @dream_not_found4236
    @dream_not_found4236 3 года назад +1

    If the temperature of the ration is in accordance with the walls of the black body , then the walls are in touch with the outer surface so will it lose temperature ?

  • @kashinathverma6561
    @kashinathverma6561 2 года назад +32

    Sir I am in class 10 and I am watching your videos 💯

  • @arunrathore1144
    @arunrathore1144 Год назад

    great sirrrr 🙏🙏🙏
    nice explane 🙏🙏🙏🙏🙏🔥

  • @swatichaubey9491
    @swatichaubey9491 4 года назад

    You are great sir 🙏🙏🙏🙏

  • @rahulraj-rc4et
    @rahulraj-rc4et 4 года назад +2

    great lecture

  • @educationhubguddu2765
    @educationhubguddu2765 3 года назад

    Best. .... Thinking 👍👍👍👍👍👍👍

  • @saranshpandey1132
    @saranshpandey1132 5 месяцев назад

    Legend ❤

  • @kieshakapoor21
    @kieshakapoor21 4 года назад +33

    Who all love physics- hit the like button!

  • @kamaltiwari5702
    @kamaltiwari5702 4 года назад +7

    Sir can I please help the English viewers by uploading captions? Pls enable the option to add captions.

  • @physicspoint3356
    @physicspoint3356 2 года назад +1

    May God bless you sir

  • @sciencebyvinodsainitodarai5102

    You are great sir

  • @sweetysingh5483
    @sweetysingh5483 4 года назад +1

    Sir plz aap isi language me videos upload kre students ke liye bahut beneficial hoga

  • @trivendrasinghbisht6009
    @trivendrasinghbisht6009 11 месяцев назад +1

    All professors should be replaced by this single great personality

  • @samareshroy4033
    @samareshroy4033 4 года назад

    Thank you ,sir

  • @shivanikumari3558
    @shivanikumari3558 4 года назад

    Great

  • @siddhartha8886
    @siddhartha8886 Год назад +2

    barabar suspense chhod ke gye hai is episode me, let see planck ji kya karte hai

  • @ashwiniu3316
    @ashwiniu3316 5 лет назад +2

    Waao

  • @Imran52Feb
    @Imran52Feb 3 месяца назад

    Dirac gave a relativistic equation of Quantum Mechanics after he found his alpha and beta constants anti-commute he resorted to using Pauli Spin matrices. which of your lectures explains this easily including an explanation of Pauli Matrices.? Thanks

  • @navneet.kr.bhaskar007
    @navneet.kr.bhaskar007 Год назад

    When a light is caught in black body then, if closed that hole so, why the photons are disappeared in Black body as we caught that light early. Please explain me

  • @soikatmaji4685
    @soikatmaji4685 4 года назад

    There is no one I the planet teach like this

  • @mveers_spacentime
    @mveers_spacentime Год назад

    Big fan

  • @itsme-pe7ds
    @itsme-pe7ds 4 года назад

    😰😱😱😱😱😱😱😱😱😱😱😱😱😱😱😱😱😱 awesome

  • @harshbhardwaj9211
    @harshbhardwaj9211 3 года назад

    Everything is emitting radiations i.e. waves.. so which type of wave out of seven waves is emitted by chalk

  • @scienceclub6123
    @scienceclub6123 5 лет назад

    Thanks sir

  • @indiastars-4thtaruntoraise252
    @indiastars-4thtaruntoraise252 2 года назад

    Was so comprehensible...

  • @jaytoshkumar5634
    @jaytoshkumar5634 4 года назад

    Nice sir ji

  • @aliakbarabid5426
    @aliakbarabid5426 2 года назад

    Sir W1 W2 stand for week1 week 2?

  • @harshitjoshi1521
    @harshitjoshi1521 4 года назад +6

    When your lectures on electrodynamics are coming. I had tried to understand it but succeeded only 50%. Still feeling a lot of difficulty in order to understand what it is. please tell me sir.

  • @SimranKaur-bs7vh
    @SimranKaur-bs7vh 2 года назад

    Is black body radiation phenomenon used in thermal cameras?

  • @dhirajrajofficail8594
    @dhirajrajofficail8594 4 месяца назад

    Love you sir

  • @bhavyaagarwal3662
    @bhavyaagarwal3662 Месяц назад

    Sir if light is considered as a particle then How can a particle be absorbed by another particle.

  • @namishpilani2778
    @namishpilani2778 Год назад

    Why does electric electric current exerts heating effect

  • @asmita3803
    @asmita3803 2 года назад +1

    Can human body be defined as a black body?

  • @avikasharma4580
    @avikasharma4580 2 года назад

    👍👍👍👍

  • @bhavyaagarwal3662
    @bhavyaagarwal3662 Месяц назад

    13:02 How will a black body know it has to maintain that specific temperature and why it will maintain that

  • @Rko549
    @Rko549 2 года назад

    Somebody pls tell me the reference book followed by sir in this lecture

  • @swethroy6171
    @swethroy6171 Год назад

    Sir can black holes be considered as black bodies??

  • @mravinash937
    @mravinash937 4 месяца назад

    Sir thodi aur simple karke samjayenge to samjneme aasani hogi

  • @AnkitYadav-zg5zd
    @AnkitYadav-zg5zd 4 года назад +1

    Sir, you said that U subscript Lambda is related to intensity and we now that intensity is related to power and not energy then how is U subscript lambda energy of radiation per unit volume. I am really confused about this. please help!

    • @sohampine7304
      @sohampine7304 2 года назад

      Since power is related to energy(p=e/t) then u subscript lambda is related to energy

  • @rinku4077
    @rinku4077 4 года назад

    सुपर से काफी ज्यादा ऊपर

    • @rinku4077
      @rinku4077 4 года назад +1

      🇮🇳🇮🇳🇮🇳

  • @sushanthiremath5387
    @sushanthiremath5387 4 года назад +4

    Why sir when decresin velocity light it will change the path with respect to medium?

  • @Vaishnavijha24
    @Vaishnavijha24 8 месяцев назад

    ❤❤❤❤❤❤❤

  • @tiluubhe4731
    @tiluubhe4731 4 года назад

    fir jo light diamond me trap ho kar nikalti he to kya vo be black body radiation hota he?

    • @rinku4077
      @rinku4077 4 года назад

      शायद वह ब्लैक बॉडी रेडिएशन नहीं होता क्योंकि वहां पूर्ण आंतरिक परावर्तन की घटना होती है

  • @yashwantsharma8633
    @yashwantsharma8633 4 года назад +3

    Sir this is for 12th or engineering students physics

  • @travel_with_shashwat
    @travel_with_shashwat 2 года назад

    is this for btech students

  • @MohdSameer-rx9gj
    @MohdSameer-rx9gj 3 года назад

    In the bulb experiment, if we would have further increased the voltage, will the radiation range enter ultra violet and x ray....and be invisible once again..

    • @Maverick56912
      @Maverick56912 Год назад

      i guess before that, the bulb would have died

  • @avgamers118
    @avgamers118 4 года назад +1

    Sir kya Black body hollow sphere ke jaysa hota h?

    • @vikasbernela8280
      @vikasbernela8280 4 года назад

      Hole sphere is just a way to understand black body radiations, it can be any thing like iron rod, black board. it is not necessary that black body is black in nature. it is property of thing if it absorbed all radiation and emit all energy when heated is called black body.

  • @dhirajrajofficail8594
    @dhirajrajofficail8594 4 месяца назад

    I love you sir ji

  • @mat007lee
    @mat007lee 4 года назад

    I love you sir

  • @namishpilani2778
    @namishpilani2778 Год назад +1

    Sir why is maximum wave length multiplied by temperature =2.898x10^-3

  • @sunilagarwal5597
    @sunilagarwal5597 4 года назад +1

    Sir the firat question about the amount of light deflected from the surface of water has an answer in hindu mythology that is that which says that the thing made from the the thing gets attracted towards the it

  • @lovetotalk1994
    @lovetotalk1994 Год назад +1

    How can I meet you sir.. 🙏

  • @ANITADEVI-qb1mz
    @ANITADEVI-qb1mz Год назад

    Sir, In wien's displacement law you were increasing voltage but pronouncing it temperature
    Am I missing some point?

    • @devendramishra6916
      @devendramishra6916 Год назад

      I got you.
      More voltage = more current = more temperature .

  • @sachinverma9368
    @sachinverma9368 4 года назад

    😊😊😊😊😊😊😊

  • @sarfrazahmed2805
    @sarfrazahmed2805 4 года назад

    Sir, if I repeat this experiment using LED, that glows blue only.in this case on increasing p.d its glow colours will not change. So in this case Wein's displacement law valid or violate.

    • @harshbhardwaj9211
      @harshbhardwaj9211 3 года назад

      Don't you think the color of the glass outside the filament is blue.. so no matter what which color's radiation are emitted.. we will see only blue

    • @sinhas9974
      @sinhas9974 2 года назад

      @@harshbhardwaj9211 can you pls elaborate what you want to say!!

    • @melodyofailingheart9400
      @melodyofailingheart9400 2 года назад

      LEDs don't work on incandescence principle. They work on principle of electroluminescence. Wavelength depends on energy band of material. Increasing voltage will increase intensity.

  • @shrimankeshri7230
    @shrimankeshri7230 4 года назад

    Electromagnetic radiation graph is not correct. When we increase temperature how the long wavelength radiation will decrease.

  • @YograjGautam-nu7tz
    @YograjGautam-nu7tz Месяц назад

    I am future Einstein

  • @sttupfyy9499
    @sttupfyy9499 Год назад +1

    vo photon aara haa!!!! eska kya hoga🤣

  • @anandapatmanabhansu
    @anandapatmanabhansu Год назад +1

    Thankyou sir, in 15:45 can the bulb produce all em radiations by increasing temperature

    • @vishwajeetpandey4245
      @vishwajeetpandey4245 Год назад +1

      Yes.. I think so. Bcz Sun and ek mombatti ka example lo.... Sun jyada temperature produce krta h so sun jyada radiation v produce krta h.

    • @anandapatmanabhansu
      @anandapatmanabhansu Год назад +1

      @@vishwajeetpandey4245 👍😊

  • @Gaurav_Dixit.
    @Gaurav_Dixit. 3 месяца назад

    pahli baar jindagi m laga ki kisi professor se padh rha hu

  • @jhunjhunajhunjhun
    @jhunjhunajhunjhun Месяц назад

    Lec 2 completed

  • @theheavenly3809
    @theheavenly3809 2 года назад +3

    I'm in class 12 but i love hc verma Ji's lecture

  • @NikhilKumar-uq8ph
    @NikhilKumar-uq8ph 2 года назад

    Sir as a request please can you teach in English

  • @namishpilani2778
    @namishpilani2778 Год назад

    What is the meaning of sigma

  • @Clipsegy
    @Clipsegy 2 года назад

    Sir quantum computing smjha do

  • @taklamusic8967
    @taklamusic8967 Год назад +1

    Sir I am from 9 th class and I love 💕 our studying technique

  • @paitingbyr.v8919
    @paitingbyr.v8919 Год назад

    Great sir 👌

  • @zulqarnainchaughtai
    @zulqarnainchaughtai 4 года назад

    Astonished, who hit thumb down.

  • @user-ro5cb6cl6g
    @user-ro5cb6cl6g Месяц назад

    I am in class 9.

  • @gehlotharish1922
    @gehlotharish1922 5 лет назад +2

    Bohot hard 😕😕😴.......

  • @terraspingaming1052
    @terraspingaming1052 Год назад

    English sir please

  • @reyanansari8366
    @reyanansari8366 4 года назад

    Sir please speak in normal hindi

  • @oyemtatin5139
    @oyemtatin5139 4 года назад +4

    Sir plz speak in normal hindi I can't understand it

  • @424Alee
    @424Alee 7 месяцев назад

    Thank you ,Sir

  • @mr.double.s909
    @mr.double.s909 7 месяцев назад

    Thank you sir

  • @shivamkumawat373
    @shivamkumawat373 Год назад

    Love you sir