5 A body of mass 32 kg is suspended by a spring balance from

Last updated: 6/11/2023

5 A body of mass 32 kg is suspended by a spring balance from the roof of a vertically operating lift an going downward from rest At the instants the lift has covered 20 m and 50 m the spring balanc showed 30 kg 36 kg respectively The velocity of the lift is A Decreasing at 20 m increasing at 50 m B increasing at 20 m decreasing at 50 m C Continuously decreasing at a constant rate throughout the journey D Continuously increasing at constant rate throughout the journey E Remaining constant throughout the journey