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10 m/s')(A) 1 m/s?(B) 2.5 m/s(C) 10 m/s?(D) 5 mis6. The force required just a body up an inclined plane is double the force required just to prevent the bodysliding down. If the coefficient of friction is 0.25, the angle of inclination of the plane is(A)37(B)45(C) 30°(D) 53n a to nrevent it from sliding on a plane with an |
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Answer» Ans doesnot match |
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