Question

ThThe physical quantity which is equal to the rate of change of momentum is i) displacement ii) acceleration iii) force iv) impulse

Answer 1

Hello,
The answer is Option no. iii)force

Answer 2

Hi Shreejabuddy! !

According to Newton's 2nd law of motion, force is directly proportional to the rate of change of momentum of a body.
So clearly, the physical quantity which is equal to the rate of change of momentum is =force
Ie option (iii)

Hope that helps you!