$A$ uniform cube is subjected to volume compression. If each side is decreased by $1\%$,then the bulk strain is

$A$ rubber ball is taken into the deep sea such that its volume decreases by $x \%$. The bulk modulus of rubber is $K$ and the density of sea water is $\rho$. The depth $h$ to which the rubber ball is taken is proportional to $(g = \text{acceleration due to gravity})$:

The ratio of hydraulic stress to the corresponding strain is known as:

The adiabatic elasticity of a gas is equal to

$A$ copper solid cube of $60\, mm$ side is subjected to a pressure of $2.5 \times 10^7\, Pa$. If the bulk modulus of copper is $1.25 \times 10^{11}\, N/m^2$,the change in the volume of the cube is:

The isothermal bulk modulus of a gas at atmospheric pressure is: