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Poisson's ratio of a certain material is...

Poisson's ratio of a certain material is 0.2 . If a lon- gitudinal strain of `4 xx 10^(–3)` is produced in a uniform rod or this material, the percentage change in its volume will be-

A

`0.24%`

B

`0.32%`

C

`0.48%`

D

`0.56%`

Text Solution

Verified by Experts

The correct Answer is:
A
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