1hey got it..
d potentials must be same...
1
Pavithra Ramamoorthy
·2009-03-25 04:11:58
let e1=B2pir(2v)=4B(pi)rv
e2=B2(pi)(2r)(V)=4B(pi)rv
11are the rings rolling or sliding on the surface??
11Two conducting rings of radii r and 2r move in opposite directions with velocities 2v and v resp. on a conducting surface S. There is a uniform magnetic field of magnitude B perpendicular to the rings. The potential difference between the highest points of the two rings is ?
(options available on request)
please solve this from the basics and fully so that i can get the concept clearly !
1
Pavithra Ramamoorthy
·2009-03-25 07:04:06
@krish ...... i don think dis makes a diff..........
1hey yar perpendicular kis ke...axis ya phir plane of rings.....
1
Pavithra Ramamoorthy
·2009-03-25 10:36:07
he posted d ans already..................
solve it here............
11
Subash
·2009-03-25 10:37:02
yes sky answer correct explain too!
1o sorry. i din c.... will solve ..
coming from dinner.....
