A body is projected vertically upwards. If `t_(1)` and `t_(2)` be the times at which it is at height
Channel: Doubtnut
Date: 2020-08-23

A body is projected vertically upwards. If `t_(1)` and `t_(2)` be the times at which it is at height `h` above the point of projection while ascending and descending respectively, then `h` is