Answer : The correct option is, (A) Meters per second squared
Explanation :
Acceleration : It is defined as the rate of change of velocity in unit time. It is a vector quantity. That means it is depend on the magnitude and the direction.
The S.I unit of of acceleration is, meter per second square
From the given options, option A is represent the unit of acceleration.
The option B represent the unit of energy.
The option C represent the unit of mass.
The option D represent the unit of force.
Hence, the correct option is, (A)