Physics - Unit & Dimension Question with Solution | TestHub

Torque, $\tau =$ force $\times$ distance. Therefore dimension of torque $=$ dimensions of force $\times$ dimensions of distance $=\left[{\mathrm{MLT}}^{-2}\right][\mathrm{L}]=\left[{\mathrm{ML}}^2{\mathrm{T}}^{-2}\right]$.