Question

In quantities given below, the dimensional formula of which quantity is not same as that of other given quantities?

Answer 1

Answer (4)
$\left[\text{Energy}\right]=\left[\text{Work}\right]=\left[\text{Moment of Force}\right]$
$=\left[M{L}^2{T}^{-2}\right]$
And, $\left[\text{Moment of Linear momentum}\right]$
$=\left[M{L}^2{T}^{-1}\right]$