The shear stress at a point in a shaft subjected to a torque is

1.	The shear stress at a point in a shaft subjected to a torque is
A.	Directly proportional to the polar moment of inertia and to the distance of the point from the axis
B.	Directly proportional to the applied torque and inversely proportional to the polar moment of inertia
C.	Directly proportional to the applied torque and the polar moment of inertia
D.	Inversely proportional to the applied torque and the polar moment of inertia
Answer» C. Directly proportional to the applied torque and the polar moment of inertia

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The shear stress at a point in a shaft subjected to a torque is

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