The poisson's ratio of a material is 0.1. If the longitudinal strain of a rod of this material is `10^(-3)`, then the percentage change in the volume of the rod will be

The poisson's ratio for a materia is 0.1. If longitudinal strain of a rod of this material is 1xx10^(-3) , then calculate the percentage change in the volume of the rod.

Define Poisson's ratio. The poisson's ratio of a material is sigma . If a longitudinal strain of a wire made of thin material be a, show that its volume strain is (1-2sigma)a

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 material has Poisson's ratio 0.50.If a uniform rod of it suffers a longitudinal strain of 2times10^-3 ,then the percentage change in volume is

The poisson’s, ratio of a material is sigma . If a longitudinal strain of a wire made in thin material be prop , show that its volume strain is (1-2sigma)prop .

A material has Poisson's ratio 0.50 . If a uniform rod of it suffers a longitudinal strain of 2 xx 10^(-3) , then the percentage change in volume is

A material has Poisson 's ratio 0.50 . If a uniform rod it suffers a longitudinal strain of 2 xx 10 ^(-3) then the percentage change in volume is