What Is Nuclear Force in Physics

Nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. They bind protons and neutrons (“nucleons”) into atomic nuclei. The nuclear force is about 10 millions times stronger than the chemical binding that holds atoms together in molecules.

What is nuclear force Class 12?

Nuclear force is a force that acts between the protons and the neutrons of a nuclei. It is also called a force of attraction that holds the protons and neutrons in a nucleus together.

Why is there a nuclear force?

The strong nuclear force is created between nucleons by the exchange of particles called mesons. … If a proton or neutron can get closer than this distance to another nucleon, the exchange of mesons can occur, and the particles will stick to each other.