Theory of machines - Engineering

Q1:

The frictional torque transmitted in a conical pivot bearing, considering uniform pressure, is (where R = Radius of shaft, and α = Semi-angle of the cone)

A μ W R cosec α

B μ W R cosec α

C μ W R cosec α

D μ W R cosec α

ANS:B - μ W R cosec α

Explanation: No answer description is available.