Question

Two spheres A and B of exactly same mass are
given equal positive and negative charges
respectively. Their masses after charging
(a) remains unaffected
(b) mass of A > mass of B
(c) mass of A < mass of B
(d) nothing can be said

Answer 1

c

Explanation:

negative charge comes when an object accept electrons and positive when electrons loss

so when electrons transfer to the object so mass is little bit increase.

but it is not observed so it is not a big thing.

hence option c is right.

not measurable but little bit.

so according to me option c is right.