Question

ll . An object gains excess negative charge after being rubbed against another object, which is: (a) neutral (b) negatively charged (c) positively charged (d) either a, b, or, c​

Answer 1

Answer:

Excess of negative charge is obtained by rubbing against the another body of “positive charge”. Solution: The given question follows the principle of induction of charge, so the body will be positive in charge.

Answer 2

Answer:

An object gains excess negative charge after being rubbed against another body which has positive charge. The bodies are then attracted to each other.

This explains the procedure of induction of charge.