A boy sitting on the topmost berth in the compartment of a train which is just going
Channel: Doubtnut
Date: 2020-01-19

A boy sitting on the topmost berth in the compartment of a train which is just going to stop on a railway station, drop an apple aiming at the open hand of his brother sitting vertically below his hands at a distnace of about 2 meter. The apple willl fall