Dimensional formula for the moment of a couple acting on a body is\

Question

Professor PC Thomas Classes · Answer

Couple means two equal unlike parallel forces Moment of couple $=$ one force $	imes$ perpendicular distance\ $=\mathrm{MLT}^{-2} 	imes \mathrm{L}$\ $=\mathrm{ML}^{2} \mathrm{~T}^{-2}$\