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Question
What is the poisson's ratio of a wire, whose Young's modulus and Bulk's modulus are equal
What is the poisson's ratio of a wire, whose Young's modulus and Bulk's modulus are equal
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Solution
The correct option is C 1/3
We know that Y=3B(1−σ). Substituting, Y=B, we get, 1/3=1−2σ or poisson's ratio = 1/3
The correct option is (c)
We know that Y=3B(1−σ). Substituting, Y=B, we get, 1/3=1−2σ or poisson's ratio = 1/3
The correct option is (c)
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