Which among the following is an ‘action-at-a-distance’ force?

Options

A. Friction
B. Tension
C. Gravitation
D. Pull

Answer

C

Explanation

Action at a distance forces are those forces which can act even when the bodies are not in the physical contact. Ex. Gravitational force magnetic force Friction, tension and pull are contact forces. They will only act when the bodies are i n physical contact.