The minimum and maximum values of Poisson's ratio for a metal lie between

If the Young's modulus of the material is $3$ times its modulus of rigidity,then its volume elasticity (bulk modulus) will be:

If Poisson's ratio $\sigma$ is $-\frac{1}{2}$ for a material,then the material is

There is no change in the volume of a wire due to change in its length on stretching. The Poisson's ratio of the material of the wire is

The relation between Young's modulus $(Y)$,modulus of rigidity $(\eta)$,and bulk modulus $(K)$ for an elastic material is:

$A$ material has a Poisson's ratio $0.5$. If a uniform rod of this material suffers a longitudinal strain of $2 \times 10^{-3}$,then the percentage change in its volume is