Question

CA
MOON
The one which pases the relative motion of two surfaces of bodies in
contact is called
A) Prictional force
B) Electrie force
C) Tension force
D) Magnetic force
2. The force which comes into play when the surface of one object moves
relative to the surface of another object is called
A) Electric force
B) Magnetic force
C) Gravitational force
D) Sliding friction
3. Frictional force is a
A) Contact force
C) Tension force
B) Field force
D) Magnetic force​

Answer 1

Answer:

1) Frictional force.

2)Sliding friction.

3)Contact force.