Question

small pieces of paper attract towards comb ( contact or non contact force)​

Answer 1

Answer:

This is a non-contact force.

Answer 2

Required Answer :

Non contact force.

• A non-contact force is a force which acts on an object without coming physically in contact with it.

• The most familiar non-contact force is gravity, which confers weight.

• In contrast a contact force is a force applied to a body by another body that is in contact with it.

Reason:

• If we take a plastic comb and rub it in our dry hair for about 1 minutes and then bring it near the tiny pieces of paper.

• This comb attracts the pieces of paper.

• The tiny pieces of paper moves towards the comb and stick to it.

• When the plastic comb is rubbed in dry hairs, the comb gets electric charges by friction.