1.

CTION (A) KINETIC FRICTIONStarting from rest a body slides down a 45° inclined plane in twice the time it takes to slide osame distance in the absence of friction. The co-efficient of friction between the body and thplane is(A) 0.75own tnede inci(B) 0.33(C) 0.25(D) 0.80

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