Question

do proton repel in nucleus of atom???​

Answer 1

No proton doesn't repel other proton in the nucleus because there is a force acting between the protons and neutrons in nucleus to bound them tightly.

This force is called strong nuclear force.

Answer 2

Answer:

no proton does not repel in the nucleus

Explanation:

because a force is bonding them together and that force is strong nuclear force