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The Poisson’s ratio of a material is 0.1. If the longitudinal strain of a rod of this material is then the percentage change in the volume of the rod will be

a)

0.008%

b)

0.08%

c)

0.8%

d)

8%



Question ID - 56084 | SaraNextGen Top Answer

The Poisson’s ratio of a material is 0.1. If the longitudinal strain of a rod of this material is then the percentage change in the volume of the rod will be

a)

0.008%

b)

0.08%

c)

0.8%

d)

8%

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Longitudinal strain

Poisson’s ratio, 

Or   

Or   

% increase in volume =

=

= [

127 votes


127