Water drops are falling in regular intervals of time from top of a tower to height 9 m. If `4^(th)`
Channel: Doubtnut
Date: 2020-02-02

Water drops are falling in regular intervals of time from top of a tower to height 9 m. If `4^(th)` drop begins to fall when `1^(st)` drop reaches the ground, find the positions of `2^(nd) & 3^(rd)` drops from the top of the tower.