A circular of diameter ‘D’ is made of a material for which Young� – McqOptions

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1.	A circular of diameter ‘D’ is made of a material for which Young’s Modulus of Elastic is ‘E’ and Poisson’s Ratio is ‘ν’. The ratio of flexural rigidity to torsional rigidity for the shaft is
A.	4 (1 + ν)
B.	1.5 (1 – 2ν)
C.	(1 + ν)
D.	0.25 (1 + ν)
Answer» D. 0.25 (1 + ν)

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