$ML{T^{ - 1}}$ represents the dimensional formula of

Dimensional formula of heat energy is

$E,\,m,\,l$ and $G$ denote energy, mass, angular momentum and gravitational constant respectively, then the dimension of $\frac{{E{l^2}}}{{{m^5}{G^2}}}$ are

Dimensional formula $M{L^{ - 1}}{T^{ - 2}}$ does not represent the physical quantity

The dimensions of couple are

Dimensional formula for volume elasticity is