In case of thick cylinders, the tangential stress across the thicknes

1.	In case of thick cylinders, the tangential stress across the thickness of cylinder is
A.	Maximum at the outer surface and minimum at the inner surface
B.	Maximum at the inner surface and minimum at the outer surface
C.	Maximum at the inner surface and zero at the outer surface
D.	Maximum at the outer surface and zero at the inner surface
Answer» C. Maximum at the inner surface and zero at the outer surface

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In case of thick cylinders, the tangential stress across the thickness of cylinder is

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