Question

An ebonite rod suspended from a stand is rubbed with wool and a glass rod is rubbed with a silk cloth taken near the suspended ebonatic rod. What do you observed and why?​

Answer 1

Explanation:

When an ebonite rod rubbed with fur it acquires negative charge and when glass rod is rubbed with silk cloth it acquires positive charge. Therefore, they will attract.

Answer 2

Answer:

Since, both glass rod and fur are positively charged and like charges repel each other. So, both the glass rod and fur will repel each other.