Magnetic field on the axis of a circular loop | Moving charges & magnetism | Physics | Khan Academy

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This is the best explanation of this derivation! India needs more teachers like you!

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this deserves more recognition :) , really helpful, thank you!

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Add this to the moving charges and magnetism playlist please I had a hard time finding it

[@naveensundar4765]

Same

[@naveensundar4765]

They still haven't done that

[@pratishthabajracharya7]

@@naveensundar4765 they have. I found it in Moving charges and magnetism

[@naveensundar4765]

​@@pratishthabajracharya7mb

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After surfing the "entire" internet to solve & grasp this Griffiths example 5.6 edition 4th.
I finally found peace here. Now I can rest my mind and go forward. the hardest part it was at 12: 40 & 14:46 to figure out first the horizontal components cancel out and then the cos𝛼 that I couldn't picture out.
It is simple but you need to see it through. This is so beautiful when Maths & Physics makes sense.

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Straight to the point.... Very good explanation this helped me a lot

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Better than pw

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Frfr

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Till now I m skipping this derivation ..could never imagine its pretty amazing ...thnk u

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this is mind blowing even my school teacher did the derivation wrong and wrote the result directly he could not explain further but now i see it very deep thanks sir your channel is saving my phys

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loved this channel 🥰
❣thanks sir !!😇

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INDIAN LEARNERS ARE SO BLESSED TO HAVE EDUCATORS LIKE YOU

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It's so amazing. Wish my phy Tchr taught in this way..

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So deep knowledge just love you

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It's kinda not a bummer that this channel is still not quite famous, because my peers are gonna have a hard hard time without this,I know it's a little mean, but ya that happens when your frustrated by the study pressure 😉 😜

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Excellent demonstration

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Thank u so much sir finally i understood this concept

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I think I’ve been doing this topic the wrong away up till now . Tysm sir ! You are awesome 👌!!!

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Coming back to this every other exam..

[@rajivkumarthakur2948]

Explanation vey crystal clear thanks

[@Nitish--Singh]

Since all the angles not lie in a line how can you say that the sum of the angles is 180 14:55

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Like always this was the best explanation.thanks for this

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Prabhu ley dherai dherai ashish dhyeos tapailai 🙏

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Sir u r doing a really great job. But i noticed some of the topic lectures are missing. Please do that also

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i dont know why khan academy is underrated, thanks for great explanation though

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You saved my day.thankyou❤

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this was extremely helpful , THANK YOU

[@mr.ctr3]

Great Video Sir🙂❤

[@userak11]

I finally understood Thanks!!

[@MHarshavarthan]

❎❎❎❎❎❎❎❎❎❎❎❎ sir
For angle( alpha ),you used cos function instead of sine function

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Thanks a lot Khan Academy, you guys helped me understand this derivation :)

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All in one video. Thanks a lot. You are an eye opener 😁

[@rajaganappathiesshanmugasu3098]

Thank you sir 🎅🎅

[@Lamya_1]

Thank god I discovered this channel

[@udayammanikumaran9744]

excellent.... from tamilnadu

[@Ladybug528]

14:09 you say dB times cos alpha but it’s written dl times cos alpha?

[@rajappand9632]

Thanks a ton

[@greedskith6612]

Thanks!

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thank you

[@arponbiswas1021]

Thank you Sir

[@risakmendkhar2776]

Very good...

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Thanks dude 🤗

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Jsttt amazing mahn ❤️🔥

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Awesome 👍

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Very Well Explained

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best explantion ever

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Amazing explanation

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This is really awsome🤩❤️

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Thank you so much 🥺

[@Kitty786kat]

Thankyou soooo much ❤ u explained it sooo well
How could the angle between dl and r be 90 confused me , but not anymore

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THANK YOU SO MUCH!

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Amazing. Thank you

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Its nice🌷🌷🌷🌷

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This help me a lot
Thanku

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thank you sir

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Y i didn't get him as my fields lecturer 😭

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I am done 💀

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lmao fr

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Thanks A LOT :))

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First like and comment

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4:56 i came here just for this , thxxx

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Third one

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👍

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Which class it is

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Pls... don't fake your accent that's so irritating