Question

The expression for total kinetic energy per unit volume of gas is

• A. $\frac{E}{V}=\frac{p}{2}$
• B. $\frac{E}{V}=\frac{1}{3}p$
• C. $\frac{E}{V}=\frac{2}{3}p$
• D. $\frac{E}{V}=\frac{3}{2}p$

Answer 1

The correct option is D $\frac{E}{V}=\frac{3}{2}p$

$E=\frac{3}{2}pV$
$\frac{E}{V}=\frac{3}{2}p$