Khan Academy rocks!! 14:29 "why?" "cuz it's batman!"

I started loving physics after watching your videos👍❤️

You're the best physics teacher... Started loving physics after watching your videos ❤

I really want to thank you for this sir! Understanding these concepts just makes learning so much more enjoyable! Do keep up the good work😄😄😄

Outstanding thanks your video makes my concept more clear

best concept explanation with best visualaisation ..Hats off

The demonstration in the last made the lecture fabulous. Thank you ❤️.

I have always seen people say that your videos have saved them and I have never related with such comments until now, tysm Khan academy team.

That last demonstration took tears in my eyes you are a legend.

Thank you very much best video , the guy or the people who made this video are awesome.

That was so helpful to me. I can't thank you enough for it.

Both of us said phew at the same time.

very beautiful teaching sir thank u

Flattered 🙌🙌

Best content!

Thank you so much Sir

Thank ...u i owe you

God level teaching

Thanks This helped a lot

Please make more videos for 12th. I really find them helpful.

How can I tell u how much u relaxed me!!

Woohooo🎉🎉🎉I got it

Thanx

Super

3:57 7:21 Just kept here for comparing

14:33 reason why dc is better 💪💪💪💪💪💪