Questions in Mechanical Properties of Solids

Select	Question
	The value of Poisson's ratio lies between
	The Poisson's ratio cannot have the value
	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
	A material has Poisson's ratio 0.50. If a uniform rod of it suffers a longitudinal strain of $2\times {{10}^{-3}}$, then the percentage change in volume is
	Four identical rods are stretched by same force. Maximum extension is produced in
	The isothermal elasticity of a gas is equal to
	The adiabatic elasticity of a gas is equal to
	The specific heat at constant pressure and at constant volume for an ideal gas are ${{C}_{p}}$ and ${{C}_{v}}$ and its adiabatic and isothermal elasticities are ${{E}_{\varphi }}$ and ${{E}_{\theta }}$ respectively. The ratio of ${{E}_{\varphi }}$ to ${{E}_{\theta }}$ is
	The only elastic modulus that applies to fluids is
	The ratio of the adiabatic to isothermal elasticities of a triatomic gas is