Question

When a plastic refill is rubbed with polythene, it acquires a small electric
​

Answer 1

Answer:

When a plastic refill is rubbed with polythene, both plastic refill and polythene acquire an electric charge. Like charges repel each other and unlike charges attract each other. When a glass rod is rubbed with a silk cloth, glass acquires a positive charge and silk cloth acquires a negative charge.

Explanation:

hope it helps!!!