1.

A thin metallic spherical shell contains a charge Q on its surface. A point charge q_1 is placed at the centre of the shell and another charge q_2 is placed outside the shell. All the three charges are positive. Then, the force on charge l_1 is

Answer»

TOWARDS RIGHT 
towards left
zero 
NONE of these

Answer :A


Discussion

No Comment Found

Related InterviewSolutions