Photoelectric Effect | Einstein's Photon Theory

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  • Опубліковано 31 лип 2024
  • This lecture is about photoelectric effect and Einstein Photon Theory.
    #photoelectriceffect
    #najamacademy
    Subscribe my channel at: / @najamacademy
    UA-cam link: / @najamacademy
    Facebook link: / najamacademy

КОМЕНТАРІ • 172

  • @dnyaneshwarsuryawanshi6122
    @dnyaneshwarsuryawanshi6122 Рік тому +202

    I am a professor of Physics from Mumbai...your explanation is very effective👌👌👌👌👌👌👌👌👌

    • @NAJAMACADEMY
      @NAJAMACADEMY  Рік тому +44

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    • @YUVII56
      @YUVII56 Рік тому +21

      U don't know photoelectric effect.. Professor sir

    • @dnyaneshwarsuryawanshi6122
      @dnyaneshwarsuryawanshi6122 Рік тому +14

      @@YUVII56 yes...but the way the explanation was given is fabulous

    • @uchihashrey
      @uchihashrey Рік тому

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    • @e-guyofthecity683
      @e-guyofthecity683 Рік тому +2

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    @hasnainafridi6851 Рік тому +34

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  • @sarmisthachattopadhyay
    @sarmisthachattopadhyay Рік тому +20

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  • @swetaghosh7092
    @swetaghosh7092 3 місяці тому +2

    When I can't understand any topic about this subject. I rush to your video. Hatt's off you sir🎉🎉😊

  • @nardin3g845
    @nardin3g845 2 роки тому +52

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  • @aishwaryaaishwarya4054
    @aishwaryaaishwarya4054 2 роки тому +2

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  • @thanaang1455
    @thanaang1455 10 місяців тому +3

    This is the best explanation ever!

  • @SulimanDanish-vd5rf
    @SulimanDanish-vd5rf 5 місяців тому

    I become so impressed from your lecture.
    I spend two days on this topic but didn't understood.

  • @kompal__79
    @kompal__79 6 місяців тому +1

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  • @nanigeetha
    @nanigeetha 2 роки тому +1

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  • @AksharaGurao-i9e
    @AksharaGurao-i9e 24 дні тому

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  • @udaym6611
    @udaym6611 2 роки тому +4

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  • @dipakchatterjee553
    @dipakchatterjee553 8 місяців тому

    very good explanation. May God bless you.

  • @chesswee
    @chesswee 6 місяців тому

    Very well explained ... classical to modern concept... He gave this theory in 1905

  • @madhupriya8212
    @madhupriya8212 8 місяців тому

    Tqq so much sir for your explanation,I have seen many videos but not satisfied,until I watched urs😢😊

  • @fromdunyatodeen
    @fromdunyatodeen 2 роки тому +7

    Masha Allah 😃

  • @kanishkamaheshwari4808
    @kanishkamaheshwari4808 Рік тому +3

    What will be the effect of frequency on photoelectric current?
    Will it increase or remain same?

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    @junaidahmed6684 Рік тому

    Oo.. my GoD unbelievable teaching

  • @indanadeevena4597
    @indanadeevena4597 Рік тому

    Thanq ...Wonderful explanation..

  • @nadeem4286
    @nadeem4286 11 місяців тому

    Wow 😳 I just learn it. ❤

  • @DevPatel-cd1rg
    @DevPatel-cd1rg 2 роки тому +6

    I am a new subscriber in this channel. Today I joined this channel. I can easily understand all topics from this channel. Thank you so much

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      @rachna273 2 роки тому

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    • @Polymath20
      @Polymath20 2 роки тому

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  • @radhasrinivasan2303
    @radhasrinivasan2303 22 дні тому

    Simple and yet effective explanation for a beginner like me

  • @manahil558
    @manahil558 2 роки тому +4

    Please upload more videos on Modern physics!

  • @kandulaganesh3646
    @kandulaganesh3646 2 роки тому

    Your explanation is super

  • @Physics_Guider
    @Physics_Guider 4 місяці тому +2

    Nice explanation sr ❤

  • @J2Gamer11
    @J2Gamer11 Рік тому

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  • @birukdamtew
    @birukdamtew 8 місяців тому

    Well deserved NOBEL!!👏👏

  • @user-lf9go9jc3d
    @user-lf9go9jc3d 8 місяців тому +1

    Vera level 💯

  • @ShahabKhan-mg7pe
    @ShahabKhan-mg7pe 9 місяців тому +2

    Sir I am your biggest fan or student , and I am also a student of BS (Physics) So kindly request you to upload videos about modern physics, please sir I really need your videos about BS level topics

  • @khushikasana3655
    @khushikasana3655 23 дні тому

    something i coudnt learn in two hours this guy taught me in 10 minutes wowwwwwwwww

  • @starstruck8364
    @starstruck8364 Рік тому +2

    Thank you sir..because of you i am able to clearly understand the concept

  • @Art_works.
    @Art_works. 2 місяці тому

    Its really helped me aa lot❤❤❤

  • @gopotatooo
    @gopotatooo 4 місяці тому

    Tmw i have my state board physics exam and im here and i have leart my dual nature of radiation and matter lesson in just 15 mins thankyou❤

  • @mariyamichael6099
    @mariyamichael6099 Рік тому +1

    video very informative

  • @srimirasrimira9291
    @srimirasrimira9291 2 роки тому +2

    Sir please give explanation about LCR in series and growth and decay of inductor ,capacitor sir..very amazing teaching sir ❤️

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      @rachna273 2 роки тому

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  • @user-ve3vz6ij7j
    @user-ve3vz6ij7j 9 місяців тому

    Sir I am from ethiopia i inderstand every thing but if the electron are ejected we don,t know their direction of movement so, how we can apply a conducting path

  • @covidbatch4244
    @covidbatch4244 2 роки тому +1

    Most wanted video. Tq so much put more video on chemistry as well. As physics

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      @rachna273 2 роки тому

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    • @factwarehouse7809
      @factwarehouse7809 2 роки тому

      Agree bro

  • @salyabishav2211
    @salyabishav2211 Місяць тому

    Perfce explanation ever❤

  • @ncedonqeto9107
    @ncedonqeto9107 Рік тому +8

    Can you please arrange your videos as playlists.. Lof every chapter 🙏🙏

  • @AwaisKhan-jb4mq
    @AwaisKhan-jb4mq 5 місяців тому

    ❤❤❤❤not good not excellent... outstanding explanation sir🎉

  • @tanvivernekar2068
    @tanvivernekar2068 2 роки тому +1

    Im having test on this topic tomorrow, I was just browsing over and then I got this 🙏🏻 tq sir

  • @justsomeone2001
    @justsomeone2001 7 місяців тому

    Thank you so much sir

  • @user-of3mq5to8x
    @user-of3mq5to8x 3 місяці тому +2

    Is it sufficient for neet?

  • @nitish8900
    @nitish8900 6 місяців тому

    Good job sir🎉

  • @on-574
    @on-574 Рік тому

    Thank you 😊 sir

  • @nitasharma8308
    @nitasharma8308 11 місяців тому +7

    I am a professor of Chemistry from Oxford University. I liked your explanation.

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      @danishmushtaque9027 10 місяців тому +1

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      @Ahmadkhandurrani-b2b Місяць тому +1

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  • @rinkutiwari6920
    @rinkutiwari6920 9 місяців тому +1

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  • @irfankhan-hr1eb
    @irfankhan-hr1eb Рік тому

    Please keep it up ..

  • @OgoloQueen
    @OgoloQueen 2 місяці тому

    Thanks alot man

  • @kirankumari5981
    @kirankumari5981 2 роки тому

    Plzz upload more video like this

  • @sahab207
    @sahab207 8 місяців тому

    Best lecture

  • @alekhyasamazingworld1311
    @alekhyasamazingworld1311 Рік тому +2

    Iam an IIT student from delhi. Really ur explanation is wonderful 😊 sir go on and encourage the students

  • @chaudharikalpesh3065
    @chaudharikalpesh3065 2 роки тому +2

    Sir I request u... Please be continue... Don't stop make video....It is very important to increase our knowledge..🙏🙏🙏🙏🙏

    • @rachna273
      @rachna273 2 роки тому

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    • @factwarehouse7809
      @factwarehouse7809 2 роки тому

      Yes bro

  • @tanukeshri9571
    @tanukeshri9571 Рік тому +1

    But Google pr aisa q show ho rha ki kinetic energy ...intensity of light pr depend krti hai..Mai confuse ho gyi hu🙁

  • @PriyanshuNayak888
    @PriyanshuNayak888 2 роки тому +1

    God lvl teaching

    • @rachna273
      @rachna273 2 роки тому

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  • @hafizafatima1469
    @hafizafatima1469 Рік тому

    well explained

  • @snigdhameem2666
    @snigdhameem2666 Місяць тому

    Love from Bangladesh 💘

  • @archanakumari2810
    @archanakumari2810 Рік тому +1

    Sab aacha hai but aap iis chapter ka playlist bana dete toh acha rhta🥲

  • @user-ve9nc2oq6g
    @user-ve9nc2oq6g Рік тому +1

    Compton effect?

  • @mastbeat4293
    @mastbeat4293 Рік тому

    Very nice

  • @sanjaysanthosh7009
    @sanjaysanthosh7009 Рік тому

    Thanks

  • @s.s.valharolisiddharth1290
    @s.s.valharolisiddharth1290 2 роки тому +2

    Sir please explain about crystal field theory

    • @rachna273
      @rachna273 2 роки тому

      ua-cam.com/video/QZVQmxTougw/v-deo.html important announcement

  • @artist_varshini_
    @artist_varshini_ Рік тому

    You will be a part of my success

  • @samreenbanu1900
    @samreenbanu1900 Рік тому

    Thanks bro

  • @hidayakhalid3277
    @hidayakhalid3277 Рік тому

    Superb

  • @user-lt3ct8cf6c
    @user-lt3ct8cf6c 18 днів тому

    amazinc

  • @Art_works.
    @Art_works. 2 місяці тому

    Thanks a lpt❤❤❤

  • @Taleemotarbiyatkidunya
    @Taleemotarbiyatkidunya 2 роки тому +2

    Sir which software you are using for such lectures

    • @NAJAMACADEMY
      @NAJAMACADEMY  2 роки тому +5

      We use different softwares for creating single animated video like Videoscribe for handwriting animations, Adobe Auditions for audio recording, Filmora for video editing, etc...

    • @rachna273
      @rachna273 2 роки тому

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  • @__trisha
    @__trisha Рік тому

    thanks

  • @peramakhil98
    @peramakhil98 Рік тому

    Super sir

  • @lovelyprincess5196
    @lovelyprincess5196 Рік тому

    Can you plz make a "de broglies" video

  • @Polymath20
    @Polymath20 2 роки тому

    Plz software name share ker dain thnx

  • @deepikhashree1341
    @deepikhashree1341 11 місяців тому

    Please explain summerfeld model of atom. Its urgent iam having my exam in a week.

  • @avtimes1046
    @avtimes1046 2 роки тому +1

    Unbelievable explanation GURU.

  • @chinnarianyam3666
    @chinnarianyam3666 Рік тому

    Super 🥰

  • @ramalakshmi348
    @ramalakshmi348 Рік тому

    Please put Bonus questions

  • @pothugantigangadhar4525
    @pothugantigangadhar4525 7 місяців тому

    Can you provide notes for these topic ...
    ..throughly we can understand more ....

  • @Sherry_56
    @Sherry_56 11 місяців тому

    ❤❤❤❤

  • @nimraazhar5135
    @nimraazhar5135 Рік тому +1

    Einstein baba was great😂😂

  • @learnsosimple7843
    @learnsosimple7843 15 днів тому

    Metal is connected to a negative terminal of the battery 🔋not a positive terminal. But overall great concept

  • @thipusulthan4878
    @thipusulthan4878 2 роки тому +3

    Red Light can't eject any electron from any surfaces...

  • @nagalaxmiakula7737
    @nagalaxmiakula7737 2 роки тому +1

    I am very interested class sir

    • @rachna273
      @rachna273 2 роки тому

      ua-cam.com/video/QZVQmxTougw/v-deo.html important announcement

  • @aryaafdi5554
    @aryaafdi5554 2 місяці тому

    wdym by k.e? is that kinetic energy?

  • @veryprecious
    @veryprecious 2 роки тому

    First

  • @SonuKumar-sq8bd
    @SonuKumar-sq8bd 2 роки тому

    please🥺 upload a video. On hygens theory.

    • @rachna273
      @rachna273 2 роки тому

      ua-cam.com/video/QZVQmxTougw/v-deo.html important announcement

    • @radhikasamala7291
      @radhikasamala7291 Рік тому

      Yes please air

  • @Joshi.aaditya123
    @Joshi.aaditya123 Рік тому +9

    Best teacher ever seen...🫶

    • @NAJAMACADEMY
      @NAJAMACADEMY  Рік тому +2

      Respected PM,
      Don't you want to meet me. I need your autograph...
      😅😅😁😁

  • @VijayaLakshmi-zf8yt
    @VijayaLakshmi-zf8yt Рік тому +1

    My 4 hr class was busted 😂😂

  • @mentiguy7471
    @mentiguy7471 2 роки тому +1

    Bro in atom electron behave as a wave or a particle

    • @NAJAMACADEMY
      @NAJAMACADEMY  2 роки тому +1

      Yes,
      Inside an atom, electron behaves as a wave and particle...

    • @rachna273
      @rachna273 2 роки тому

      ua-cam.com/video/QZVQmxTougw/v-deo.html important announcement

    • @ngwokesilas1239
      @ngwokesilas1239 2 роки тому +1

      Can you explain better how Electron behave as a wave and particle Inside an atom

    • @THE_FORESAKEN_GAURDIAN
      @THE_FORESAKEN_GAURDIAN Рік тому

      ​@@ngwokesilas1239 there are different experiments some of which needs to be proved by wave theory and others by particle theory...

  • @mentiguy7471
    @mentiguy7471 2 роки тому

    Bro does hydrogen orbital and orbit is same

    • @NAJAMACADEMY
      @NAJAMACADEMY  2 роки тому

      No...
      Watch our video on difference between orbit and orbitals...
      That will clear your concept...
      🙌

    • @siddusiddharth233
      @siddusiddharth233 2 роки тому

      🙏

  • @Lite940
    @Lite940 7 місяців тому +1

    I am an Indian scientist right now I am working on some project when I came home I thought I understood photoelectric I was HC Verma then I saw your video and it felt very good .But sometimes you can explain some points in Hindi so that the Hindi medium students of our village do not face any problem.
    Thanks From
    Sct.ISRO

  • @cez_4
    @cez_4 2 місяці тому

    can you activate translation into Arabic? It is difficult without translation

  • @vasanthaarjun534
    @vasanthaarjun534 Рік тому +3

    Hello sir myself SIRI wish me luck for neet exam 2023

  • @adxefxpesfunny8642
    @adxefxpesfunny8642 5 місяців тому +2

    Einstein baba😂😂

    • @ItzPBH1
      @ItzPBH1 Місяць тому

      😂😂

  • @vivekpandit117
    @vivekpandit117 Рік тому +2

    Plzz hindi mai samjao

  • @AnantWaje
    @AnantWaje Місяць тому

    Iam professor in iit Bombay

  • @ItzPBH1
    @ItzPBH1 Місяць тому

    -20V??!

  • @IMTRACE77
    @IMTRACE77 9 місяців тому

    Please you explain this lecture in hindi 🥺

  • @tanmay_a07
    @tanmay_a07 Рік тому +1

    hindi me video banaiya plz

  • @darbar4587
    @darbar4587 2 роки тому +2

    Please mAke video in hindi

    • @rachna273
      @rachna273 2 роки тому

      ua-cam.com/video/MjZygLMx0_Y/v-deo.html

  • @Bloobering
    @Bloobering Рік тому

    Lol Einstein Baba 😂