Civil Engineering MCQAE Level Civil Engineering
When modulus of rigidity is equal to the bulk modulus, the Poisson's ratio will be:
Strength of MaterialsStrength of MaterialsMEDIUM
Choose the correct answer
A
1/8
B
1/4
C
1/2
D
1
Correct Answer
A. 1/8
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Putting K = G in K = E/[3(1-2mu)] and G = E/[2(1+mu)] gives mu = 1/8
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This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.