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Civil Engineering : Strength of Materials - Quiz(MCQ)
What will be the modulus of rigidity if the value of modulus of elasticity is 200 and Poissons ratio is 0.25?
A)
70
B)
80
C)
125
D)
200

Correct Answer :   80


Explanation : The relationship between E, G and μ is E = 2G (1 + μ)

G = 200 / 2(1 + 0.25)

G = 80.

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