All photoelectric effect graphs: Effect of intensity/frequency | Dual nature of light | Khan Academy
HTML-код
- Опубликовано: 25 авг 2024
- Let's explore various graphs of photoelectric experiment, and see how changing intensity and frequency changes the graphs.
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Donate here: www.khanacadem...
Created by Mahesh Shenoy
I SERIOUSLY CANT BELIEVE THAT I HAD FUN AND UNDERSTOOD WHAT I LEARNT
I FEEL SO CONFIDENT RN THANK YOU
thank you so so much. I always had a hard time memorizing the graphs oy to find out that I don't need to do that anymore, these lectures in english are so fun and easy to understand:)
Very underrated...You deserve much more views and subscribers...
You are the most underrated teacher ever! I love your videos so much they are so fun and easy to understand. Thank youuu
Sir, you teach us intelligently ....Thanks and 💜💛 to you from Bangladesh 🇧🇩🙂
Any JEE student ?
Jai shree ram bro
Yes;)
BOARDs h kal mera pizics kaa
Damn bro..he's really good in teaching 🤌🤌
Could you teach us 11th 12th maths?🙏🙏🙏
I like your teaching style..❤
I just lost words for praising your teaching method....
This is the first time i've enjoyed this topic....
the slope of the last graph will give us Planck's constant.
I have been seeking this.. Only these classes helped me understand this topic..
Love from Bangladesh🇧🇩
Thanks brother very much u have helped a lot just love ur videos❤
The most underrated video on RUclips
Ah😦i decided to just like on every video on this topic 😀. Thanks sir.
I love your explanation!!!
love you khan academy
Thank you very much, it's really helpful! My school teacher cannot event figure it out such clearly.
THANK YOU SO MUCH IT HELPED ME A LOT
Thanks making my life easier
Best explanation across you tube
U are video has clarified me a lot. Thanks 😊
Sir please make a video on frank hertz experiment
Hey I love you
Well explained👍😍
You are my life saviour
at 8:05 wont the stopping potential be in the negative y axis since it should be negative ?
8:06 won't the graph will be in the 4th quadrant given the stopping potential is negative?
Yeah same doubt dude
Amazing video
Superb
Can We say voltage is proportiomal to kinetic energy rather tham saying they are both equal?
super helpful thank u so much :-) !!
Awesome 👍
Can you please tell me what software do you use for these animations
6:06 how did we predict the intersection point of the reference graph and the graph that we drew?
❤️
@ 5:02 since the new stopping potential is lesser....it should have been drawn after the previous Stopping Potential as -3 > -5
Just a tiny error
Nope, here it implies negative max and min
7:47 I have a doubt, if we change the intensity, the no of photons increases and eventually no of photoelectrons emiited also increases. So by logic, it requires more -ve potential to stop the electron from reaching the collector plate when we increase the intensity of radiation. Thus the graph should increase ...
Pls reply where am i wrong
A -ve stopping potential creates an electric field which repels the incoming electrons. So that shouldn’t depend on the number of electrons
How to go on previous video of this series or topic ?
Go to playlist
10th class student Pakistan ❤ 🎉
YOU WOULD NOT WASTE THE !) MINUTES YOU SPEND HERE, I HIGHLY RECOMMEND YOU TO WATCH THIS IF YOU HAVE CONFUSION WITHIN GRAPHS
Sir is video ka notification kyu nhi aya ???
your graph is janky. the y axis should stem from the origin, aka coordinates (0,0).
ok, your graph is just wrong, thumbs down. i knew this vid was going to suck.
Isn't it fun to do it logically. 😀💗. 6:08 😶🥲