This is the thing I love about physics, and learning in general. When you have the right teacher, things click and your mind explodes with happiness when it realises what the law is actually trying to say. Currently at 1:44 and in awe of this. Thank you!!!
I have been teaching physics for 35 years and I have no qualms in admitting you are one of the best I have heard anywhere.You have three unparalled qualities a. Enthusiasm b. Great communication skills c. Great analogies to simplify abstract ideas.
I literally had 4,5 doubts n questions related to this topic and I didn't found the answers anywhere, but this guy cleared all those. Kudos👍 great work man
4:10 theta is 0, E is constant 7:20 Thankyou🌟 8:40 sphere offcentre 9:50 I am blown away😮🧐🤔u always pull my brain chords and activate them to think_ there's a rush of neurons😄 10:30 imagine that charge is shooting out bullets 11:55 😮ohkkkk 13:00 more charges 13:45
15:23 , moment of enlightenment where he clears ur doubt the the charges contribute to the electric field but not for the flux , thanks brooooo , My doubt is cleared ..
Gosh I've always been excited about people who are just as passionate about knowledge as me. I am so glad I discovered this channel. I really hope we will cross paths one day, Manhash.❤️✨️
u r very sweet and loving following u since many years probably 5 or 6 years thank you so much all the best to all people here learn grow love fire 🔥 it makes me feel something i cant express i am enjoying it a lottttt i always love going in depth and learn anything i am always grateful we love u forever😇
10:3112:25 even though i understood gauss's law earlier, still i couldnt apply it in questions earlier. But this bullet's analogy really helped me to apply it to non-trivial situations with ease. So, thanks a lot for giving this analogy/memorisation tool.
Thank you sir.... Your love for physics make me feel love too..... Thank you so much... Even thank you is not enough .... But now I am happy.... Your visual-teaching is awesome....
Summary Of The Video.... *Gauss's Theorem* * Electric Flux is independent of radius. * If we increase or decrease the radius of sphere , the electric Flux Remain the same. * If we move the charge from the centre anywhere in the sphere then in that case also the flux doens't change . * If charge is positive then we get a positive flux * But if the charge is negative then we get a negative flux. * If we take an irregular surface in that case also flux remain the same. * If there is a hole in the sphere then the flux decreases because in that case some flux (Electric field lines) may leak through the sphere. That's why we always consider a *Closed Surface* * If we increase the charge inside a surface then the flux increases because of increase in Number of electric field lines. * Charge located outside the sphere doesn't contribute on flux. * Only those charges will contribute in flux which are located inside the sphere.
Please can you explain why in some textbooks, electric flux is Φ = ∫ E dA and in other textbooks electric flux is Ψ= Q, and in this video too? Which one is correct and which is wrong?
11:37 well, I have a question. It would be 12bullets/min also but the resistivity is changed and flux's depended on it. I mean the resistivity of sphere is different from the air
we know that electric field lines per unit area is directly proportional to the electric field strength ( as that's how we define EFL)..so EFL α ES... We define this quantity (where the E and S are along each other) = E•S as electric flux... so electric flux is basically EFL but in a physical quantity form.... So we can imagine it like those isotropical EFLS. So it's just some lines coming out and the best thing is, no matter what or how many closed surfaces are there covering it and from whichever orientation, all the bullets which are emitted from the charge centre, if they follow the inverse square law, we know all the overlapping distorted looking closed surfaces have the same no. of lines coming out. Also even if it was something like inverse cube law, we could get the formula using integration!!!! Happy learning :D
This guy is the best we got we must protect him at any cost.
ruclips.net/p/PLs66WjG_e7uJxt5Un5Yovs8qs6Fk1_c4_
Great idea💡
It's always refreshing to learn with someone as enthusiastic as you. Amazing video.
ruclips.net/p/PLs66WjG_e7uJxt5Un5Yovs8qs6Fk1_c4_
School: i won't teach you the concepts properly but will blame you for bad grades.
Indian guy on RUclips (Khan academy in this case) : I got you Bro
😂✌🏼
@Sattwik Hazra agreed
@Sattwik Hazra when learning something new, even PhD holders won't keep up if the teacher is not slowing down!
The energy that we didn't search for... But the energy we needed
This is the thing I love about physics, and learning in general. When you have the right teacher, things click and your mind explodes with happiness when it realises what the law is actually trying to say. Currently at 1:44 and in awe of this. Thank you!!!
True✨
Yeah.. t
That clicking sensation.. is the best
YESS!
♥
This one has converted in one of my top ten educational videos, you explained the topic better than my college teachers could have ever done
I really love the way he was excited 😂❤️
I have been teaching physics for 35 years and I have no qualms in admitting you are one of the best I have heard anywhere.You have three unparalled qualities a. Enthusiasm b. Great communication skills
c. Great analogies to simplify abstract ideas.
I love his enthusiasm ✨ that makes me wanna learn more and reminds me of why in the first place I am .
Yeah🤩
I couldn't see your expression but could feel it. The smile on my face watching this lecture is so amazing. thank you.🙏
Man we need more enthusiastic teachers like you.
This guy is a gem! Love his enthusiasm 💖✨
never stop sir,you are on the another level
Never knew someone could be so enthusiastic about e&m. This is great
You’re a gem. It’s a Saturday and I have exam Monday. You have given me motivation to stay optimistic. Love your passion.
ruclips.net/p/PLs66WjG_e7uJxt5Un5Yovs8qs6Fk1_c4_
i can tell that you were excited
I know right I sensed that too
😂
Hes a cutie
If you wanna learn general physics you can check his channel float head physics. He is the best
True this is the best yt class I have ever seen he is so underrated... He is way better than most of the overrated teachers
I literally had 4,5 doubts n questions related to this topic and I didn't found the answers anywhere, but this guy cleared all those. Kudos👍 great work man
Oh god why didn't I find this channel before . Thank you so much
4:10 theta is 0, E is constant
7:20 Thankyou🌟
8:40 sphere offcentre
9:50 I am blown away😮🧐🤔u always pull my brain chords and activate them to think_ there's a rush of neurons😄
10:30 imagine that charge is shooting out bullets
11:55 😮ohkkkk
13:00 more charges
13:45
15:23 , moment of enlightenment where he clears ur doubt the the charges contribute to the electric field but not for the flux , thanks brooooo , My doubt is cleared ..
The best educational video I have seen on RUclips explaining the Gauss law of electricity.
I know you don't reply for us but the the voice of this lecture was amazing
Thank you jesus for suggesting this best lecture ❤❤ and thank u sir
Gosh I've always been excited about people who are just as passionate about knowledge as me. I am so glad I discovered this channel. I really hope we will cross paths one day, Manhash.❤️✨️
I love how enthusiastic this man is. Thank you so much for making a complicated topic look like a piece of cake.
I love how he gets excited while explaining the concepts. That's the true spirit 🫀
Thank you, your passion for physics saved me
I can sense and feel the enthusiasm and passion in this lesson I really appreciate this video it gives me a more defined version of Gauss's Law
You are a GOD!!!! YOU TAUGHT US NICELY!!! WONDERFUL EXPLAINATION!!👌👌👍👍👏👏
I don't know why but I'm not able to contain my joy while watching this video!
Fantastic video. Cant believe such great content is free.
ruclips.net/p/PLs66WjG_e7uJxt5Un5Yovs8qs6Fk1_c4_
Thank you so much ❤❤❤❤
Now I know why electric flux through asymmetrical surfaces is also the same as symmetrical. Huge thanks to Khan academy.
man i fell in love with physics, this video is awesome no one explained gauss law quite like this
he is floatheadphysics recognized him by his voice
I really like how much excitement you put Into the lecture. I can tell you love teaching. Keep them coming.
Brilliant! Mahesh sir.
Literally it was very helpful lecture for me my are filled with tears after understanding this concept thanks sir
You are the one who uses youtube in the best way. Thank you for all your videos.
a beautiful explanation ... true beauty that just made me fall in love with this theorem
U ARE A GOD
Excellent....For myself,the bullet analogy did the trick.
I am amazed at how well he explains it, it is amazing how much this makes sense now, his enthusiasm is contagious too !
u r very sweet and loving
following u since many years
probably 5 or 6 years
thank you so much
all the best to all people here
learn grow love fire 🔥
it makes me feel something i cant express
i am enjoying it a lottttt
i always love going in depth and learn anything
i am always grateful
we love u forever😇
This is excellent
What a clear explanation with a soothing voice 😀👍
3:26 dA is perpendicular to the sphere.
He gets excited by his own lectures. Love this this man
dude i love your energy, even if i'm too thick for this today i'm still getting the good vibes
10:31 12:25 even though i understood gauss's law earlier, still i couldnt apply it in questions earlier. But this bullet's analogy really helped me to apply it to non-trivial situations with ease. So, thanks a lot for giving this analogy/memorisation tool.
This man has single-handedly saved my grades in physics. Thank youu 🙌
the excitement in his voice is just so pureee
Thankyou brother mind-blowing lecture
This is the way of Sal Khan, thank you my friend this was one of the most fun lectures i have ever seen
Wow.. you were soo excited. What a passion! 😌
Thank you sir.... Your love for physics make me feel love too..... Thank you so much... Even thank you is not enough .... But now I am happy.... Your visual-teaching is awesome....
Kitna acha explain krte ho yr aap 👍🏻🙌🏻🙌🏻
It's really amazing either your explanation or gauss law
👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼
Understanding at the peak level....
Great enthusiasm sir. Loved your teaching❤❤
HATS OFF TO YOUR EXCELLENT TEACHING SIR!!!!!!!!!
Amazing explanation!!! I have no words that I appreciate this lecture...surpeeeééb,,amazing, outstanding
Just Amazing 💚💚
I wonder that India owns this type of teacher!
Love from Bangladesh!
Scored 93 out 100 in my 12th boards. Thanks to khan academy’s videos.
Thank you man. You are amazing.
Good presentation, Monesh. 👍
Summary Of The Video....
*Gauss's Theorem*
* Electric Flux is independent of radius.
* If we increase or decrease the radius of sphere , the electric Flux Remain the same.
* If we move the charge from the centre anywhere in the sphere then in that case also the flux doens't change .
* If charge is positive then we get a positive flux
* But if the charge is negative then we get a negative flux.
* If we take an irregular surface in that case also flux remain the same.
* If there is a hole in the sphere then the flux decreases because in that case some flux (Electric field lines) may leak through the sphere.
That's why we always consider a *Closed Surface*
* If we increase the charge inside a surface then the flux increases because of increase in Number of electric field lines.
* Charge located outside the sphere doesn't contribute on flux.
* Only those charges will contribute in flux which are located inside the sphere.
ruclips.net/p/PLs66WjG_e7uJxt5Un5Yovs8qs6Fk1_c4_
Please can you explain why in some textbooks, electric flux is Φ = ∫ E dA and in other textbooks electric flux is Ψ= Q, and in this video too? Which one is correct and which is wrong?
Excellent lecture, thank you, Bro.
Thank you muzammil ❤❤
Really insightful
11:37
well, I have a question. It would be 12bullets/min also but the resistivity is changed and flux's depended on it. I mean the resistivity of sphere is different from the air
Excellent explanation 👍 Bless u 🙌🙌🙌 make more videos on tough concepts like this .
ruclips.net/p/PLs66WjG_e7uJxt5Un5Yovs8qs6Fk1_c4_
I found that this is the best explanation of Guass law en earth, many many thanks. This dude rocks
ruclips.net/p/PLs66WjG_e7uJxt5Un5Yovs8qs6Fk1_c4_
Bro u are the best..keep it up..❤❤❤
6:01 what if the area is not sphere? Will the equation change?🫣🫣
You're the best🎉
Greatly explained👏🏻....
exceptional 👍
What a great teacher
Damn this video really deserves million views 🤯🤯🤯
You can learn anything from RUclips, but with khan academy India you learn more 🎉
bro you are a life saver.....
Beautiful explaination...
Thank you! YOU ARE GOATED!
I LOVE this law now, THANK YOU so much Sir. It was so helpful
bro deserves Nobel Peace Prize , you're making world a better place
I am in love with the perfection
Nice✨
This was very much excited🤩 Thank you so much sir
Thank you so much!!! I was about to give up, but you saved me... once again
ruclips.net/p/PLs66WjG_e7uJxt5Un5Yovs8qs6Fk1_c4_
You sir are a king 🙇♂️
Thank God for India for once
I really like the way you put these concepts into perspective. Great work.
its always amazing to learn from you i love it every damn time
Beautiful explanation sir...
Hats off...
you can tell that this guy is enjoying what he's doing
This is wow. This man is an excellent teacher.
Nice video and presentation.
Following page 12:00 what will be the model behave when the sphere has an opening?
thank u so much !
we know that electric field lines per unit area is directly proportional to the electric field strength ( as that's how we define EFL)..so EFL α ES... We define this quantity (where the E and S are along each other) = E•S as electric flux... so electric flux is basically EFL but in a physical quantity form.... So we can imagine it like those isotropical EFLS. So it's just some lines coming out and the best thing is, no matter what or how many closed surfaces are there covering it and from whichever orientation, all the bullets which are emitted from the charge centre, if they follow the inverse square law, we know all the overlapping distorted looking closed surfaces have the same no. of lines coming out.
Also even if it was something like inverse cube law, we could get the formula using integration!!!!
Happy learning :D