A stone dropped from a building of height `h` and it reaches after `t` second on the earth. From the
Channel: Doubtnut
Date: 30/08/2020

A stone dropped from a building of height `h` and it reaches after `t` second on the earth. From the same building if two stones are thrown (one upwards and other downwards) with the same speed and they reach the earth surface after `t_(1)` and `t_(2)` seconds, respectively, then