Theory of machines - Engineering

Q1:

The frictional torque transmitted in a flat pivot bearing, considering uniform wear, is (where μ = Coefficient of friction, W = Load over the bearing, and R = Radius of bearing surface)

A μ W R

B
μ W R

C
μ W R

D μ W R

ANS:A - μ W R

Explanation: No answer description is available.