A bar of diameter 30mm is subjected to a tensile load such that the measured ext

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A bar of diameter 30mm is subjected to a tensile load such that the measured extension on a gauge length of 200mm is 0.09mm and the change in diameter is 0.0045mm. Calculate the Poissons ratio?

Options:

A . 1/3

B . 1/4

C . 1/5

D . 1/6

Answer: Option A
Answer: (a).1/3

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