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Frictional force is ""....

Frictional force is `"______".`

A

conservation force

B

gravitional force

C

electrostatic force

D

non-conservative force

Text Solution

Verified by Experts

The correct Answer is:
D
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Frictional force - concepts and basic questions

Frictional force always opposes motion of a body.

Knowledge Check

  • Frictional forces are

    A
    gravitational forces
    B
    nuclear forces
    C
    electromagnetic forces
    D
    pseudo forces
  • Frictional force causes

    A
    Wear and tear of a machine
    B
    Energy loss in the form of heat
    C
    Motion in a body
    D
    Both (a) and (b)
  • Frictional force causes

    A
    Wear and tear of a machine
    B
    Energy loss in the form of heat
    C
    Motion in a body
    D
    Both (a) and (b)
  • Similar Questions

    Explore conceptually related problems

    Frictional force always acts in a direction opposite to the weight of the body.

    Define frictional force ( or friction) .

    The frictional force acting on a body at rest

    which of the following describe a frictional force? I. frictional force always opposes the motion of an object. II. Frictional force is parallel to the surface in contact. III. Frictional force always produces heat. IV. Frictional force can be increased or reduced.

    Assertion: Frictional forces are conservative forces. Reason: Potential energy can be associated with frictional forces.