1.

A conducting spherical shell of radius R has a charge Q. A small sphere of radius r_(0) (r_(0) lt R) currying a charge g is introduced inside the large shell. What is the potential i. at a point r (r gt r_(0)) due to inner sphere ii. it at a point r=R iii. at a point r=r_(0)

Answer»

SOLUTION :`i. V_(0)=(1)/(4pi epsi_(0)) q/R`
II. `V=(1)/(4pi epsi_(0)R) [Q+e]`
iii. `V=1/(4pi EPSI) [q/r_0+Q/R]`


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