The nuclear force (or nucleon - nucleon interaction or residual strong force) is the force between protons and neutrons, subatomic particles that are collectively called nucleons. The nuclear force is responsible for binding protons and neutrons into atomic nuclei.

According to kinetic theory gases, at the temperature absolute zero, the gas molecules start their movement

tides are caused due to attraction of moon

Short-sightedness, or myopia, is a very common eye condition that causes distant objects to appear blurred, while close objects can be seen clearly