Question

and are SI and CGS units of moment of force respectively.

• A. $Nm$
• B. $N{m}^{-1}$
• C. $Dynecm$
• D. $Dyne{cm}^{-1}$

Answer 1

Answer: (A), (C)

The correct options are
A $Nm$
C $Dynecm$

Moment of force is calculated as the product of the force and the perpendicular distance between the line of action of force and axis of rotation.
Its SI unit is newton metre ($Nm$) and its CGS unit is dyne centimetre ($Dynecm$).