• 2018:

The answer is (A).

The force acting on the body is F, and the mass of the body is m. The acceleration of the body is therefore given by:

$a = \frac{F}{m}$

  • 2019:

The answer is (A).

The acceleration of a body is given by:

$a = \frac{F}{m}$

Where F is the force acting on the body, and m is the mass of the body.

  • 2020:

The answer is (A).

The acceleration of a body is given by:

$a = \frac{F}{m}$

Where F is the force acting on the body, and m is the mass of the body.