A solid non-conducting hemisphere ofradius R has' a uniformly distributed positive charge of
Channel: Doubtnut
Date: 2020-08-30

A solid non-conducting hemisphere ofradius R has' a uniformly distributed positive charge of density p per unit volume. A negatively charged particle having charge q is transferred from centre of its base to infinity. Calculate workperformed.in the processc Di-electric constant of material of hemisphere is unity: