Physics
Grade-9
Easy

Question

______ of friction is seen in the image.

  1. Advantage
  2. Disadvantage
  3. Either a or b
  4. None of the above

Hint:

Friction allows to get a strong grip movements and helps in climbing.

The correct answer is: Advantage


    Advantage of friction is seen in the image.
    • Climbing is an advantage of friction.
    • The friction formed in the hand and the climbing surface helps to get a strong grip on the hand.
    • Less friction causes slipping from the surface.

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