Question

Five balls marked a to e are suspended from separate stings. Pairs (b,c) and (d,e) show Electrostatic repulsion while pairs (a,b),(c,e) and (a,e) show electrostatic attraction....What is the nature of charge (+ve,-ve or neutral) of ball a?Please state the appropriate reasoning.Thanks in advance.....

Answer 1

According to me it's would be neutral

bczrreason behind it is induction