A solid circular shaft needs to be designed to transmit a torque of 50 N.m. If

Question

A solid circular shaft needs to be designed to transmit a torque of 50 N.m. If the allowable shear
stress of the material is 140 MPa, assuming a factor of safety of 2, the minimum allowable design
diameter in mm is

Options:

A . 8

B . 16

C . 24

D . 32

Answer: Option B

-NA-

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