The correct option is C) Metres.
Radians, degrees, and revolutions are the units of angular displacement.
Angular displacement is defined as the angle through which an object moves on a circular path. It is the angle between the initial and final positions measured in radians.
Following are the ways to express angular displacement:
- θ is the angular displacement
- s is the distance travelled
- r is the radius of the circle
|(θf – θi) = angular displacement|