Physics, asked by sparshpandey897, 2 months ago

pressure is independent of the roughness of the surface in contact state true or false and correct the false statement

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Answered by Anonymous

0

Pressure depends on the roughness of the surfaces in contact. Consider same force exerted between two pairs of the surface with the same dimensions. One pair is smooth while the other is rough. If both surfaces are smooth, then the contact area will be greater.

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