EAMCET Engineering 2002 Solved Paper

Section: Physics

Question : 4 of 200

Marks: +1, -0

The Poisson's ratio of a material is 0.4 . If a force is applied to a wire of this material, there is a decrease of cross-sectional area by 2%. The percentage increase in its length is

3%
2.5%
1%
0.5%

Validate

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