Question

While washing the clothes your mother uses a wire mesh brush to remove the dust, this is done by exerting *
a. Force of the hand on the brush
b. Force of brush on the hand
c. Frictional force between hand and the brush
d. None of these​

Answer 1

Answer:

c. Frictional force between hand and the brush

Explanation:

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Answer 2

Answer:

a) force of the hand on the brush