Which of the following is the SI unit of velocity?

Correct option is C

The correct answer is (c) m/s.
Explanation:
The SI unit of velocity is determined by the formula:
Velocity=
· Displacement: Measured in meters (m).
· Time: Measured in seconds (s).
Thus, the unit of velocity is:
meters per second (m/s).
Clarifications for Other Options:
· (a) kg/m: This unit does not relate to velocity; it could represent a density-like quantity.
· (b) kg/s: This unit could represent a rate of mass flow, not velocity.
· (d) s/m: This is incorrect as it would represent time per unit distance, not velocity.