A rod of length L and diameter D is subjected to a tensile load P. Whi – McqOptions

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1.	A rod of length L and diameter D is subjected to a tensile load P. Which of the following is sufficient to calculate the resulting change in diameter?
A.	Youngs modulus
B.	Poissons ratio
C.	Shear modulus
D.	Both Youngs modulus and shear modulus
Answer» B. Poissons ratio

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