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Young's Modulus of Elasticity

In the design...

Question

In the design of shafts made of ductile materials subjected to twisting moment and bending moment, the recommended theory of failure is

A

maximum shear stress theory

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B

maximum principal strain theory

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C

maximum principal stress theory

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D

maximum strain energy theory

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Solution

The correct option is A maximum shear stress theory
For ductile materials, maximum shear stress theory is considered.

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