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Which of the following statements is not...

Which of the following statements is not true

A

the coefficient of fricition between two surface increases as the surface in contact are made rough

B

the force of friction acts in a direction opposite to the applied force

C

rolling friction is greater than sliding friction

D

the coefficient of friction between wood and wood is less than 1

Text Solution

Verified by Experts

The correct Answer is:
C
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