Planck's constant using LED | Planck's Constant Experiment
Рет қаралды 60,741
2 жыл бұрынThis video demonstrates an #Experiment on measuring Planck's constant using LED. #PlancksConstantUsingLED
To determine the Plancks constant using LED, one needs to find out the knee voltage of the LED and to find out the knee voltage, one needs to draw the I-V characteristic of the given LED.
h*nu=eV
To determine the Planck’s Constant using different colours LED's.
This video is part of a video series on #PhysicsPractical. You are watching this video on #PhysicsLerningWithDrShaw
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@sayanmandal455 2 жыл бұрын
This was very help full ..thank you
@PhysicsLearningwithDrShaw 2 жыл бұрын
Glad it helped
@manjulatarana9180 3 күн бұрын
Thankyou 😊
@Sam-wk9qg 10 ай бұрын
Plot it on graph as well ;)
@manmohan_sharma_arts 8 ай бұрын
🙏🏻👏
@sahilgopal8339 Жыл бұрын
Thanks sir 😊😊
@PhysicsLearningwithDrShaw Жыл бұрын
Welcome
@BKhadanga Ай бұрын
Sir please tell how to identify knee voltage from graph
@nareshraut7522 5 ай бұрын
Iska calculation kaise nikalna hai
@GigaChad-zx9hj Жыл бұрын
How did you find out wavelength like of red it was 700. How did you get 700?
@PhysicsLearningwithDrShaw Жыл бұрын
Aim was to calculate the Planck's constant. So, Wavelength was provided not calculated.
@GigaChad-zx9hj Жыл бұрын
@@PhysicsLearningwithDrShaw Thanks Sir understood
@Amitshakya563-z4n 10 ай бұрын
Having all colours own wavelength
@djdragon9961 9 ай бұрын
Bhai insta id de sktai ho apni
@allrounderavi6994 9 ай бұрын
How you got knee voltage
@chiheero Жыл бұрын
Ek hmaare professor h jo hme kuch smjhte nhi , kyunki hum bechaare open k student h isliye saala hme koi experiment krwaate hee nhi h
@Praveenearningonline 15 күн бұрын
Graph kon batayega be 😅
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