One metallic sphere `A` is given positive charge whereas another identical metallic sphere `B` of exactly same mass as of `A` is given equal amount of negative charge. Then

Two identical metallic spheres A and B of exactly equal masses are given equal positive and negative charges respectively. Then

A positive point charge q is brought near a neutral metal sphere.

A positive point charge q is brought near a neutral metal sphere.

A hollow metallic sphere is charged. Insider the sphere

(a) Can two bodies having like charge attract each other (yes/No) (b) Can a charged body attract an unchanged body? (yes/No) (c ) Two identical metallic spheres of exactly equal masses are taken, one is given a positive charge q and the other an equal negative charge. Their masses after charging are different. Co,,ent on the statement.

(a) Can two bodies having like charge attract each other (yes/No) (b) Can a charged body attract an unchanged body? (yes/No) (c ) Two identical metallic spheres of exactly equal masses are taken, one is given a positive charge q and the other an equal negative charge. Their masses after charging are different. Co,,ent on the statement.

An isolated conducting sphere is given a positive charge by rubbing. Its mass