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(A): If the volume of a body remains unc...

(A): If the volume of a body remains unchanged when subjected to tensile strain, the value of Poission's ratio is 0.5.
(R) : Phosphor bronze has high Young's modulus and low rigidity modulus.

A

A and B are correct

B

A and B are wrong

C

A is correct and B is wrong

D

A is wrong and B is right

Text Solution

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The correct Answer is:
3
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