Question

Que. 8 Friction is a
O (A) Contact force
O (B) Non-contact force
O (C) Magnetic force
O (D) None of these​

Answer 1

Answer:

A) Contact force.

Friction: The force of friction always acts on all the moving objects and its direction is always opposite to the direction of motion. It always acts a point of contact between the two bodies. i.e. It arises due to contact between the two surfaces.

Answer 2

Answer:

contact froce as it requires contact between two objects