Recent content by Bhumanyu Arun

That was such a silly mistake. Well I m 2 years younger.

Thnx for clearing my stuff everyone. Hope to get ur support always

Great, got it. There ain't no displacement. Coz the initial as well as final position is 2. Thanx sir.

1. The position x of a particle moving along x-axis at time t is given by the eqn, t=(√x)+2.,where x is in m and t is in s. Find the work done by force in first 4 sec2. W=F.s=mas I first found out x using the given eqn nd then went blank as there was no force or mass given. But the ans is 0

Thank you sir. It really helpedn

:oldsurprised:Sir what you said was fine. And I perfectly agree with that. But what if we have an arbitrary shaped conductor that's hollow but has a definite thickness. Then all the charges will be accumulated on it's surface. Electric field inside it would be 0 but the potential would be...

My question was was that though you don't have any charge on the inner surface of a metallic cavity but still there's a potential. Can't that potential electrocute someone?