A body is projected horizontally from the top of a cliff with a velcoityof `19 .6 ms^(-1)`
Channel: Doubtnut
Date: 26/07/2020

A body is projected horizontally from the top of a cliff with a velcoityof `19 .6 ms^(-1)`. What time elapses before horizontal and vertical velocities become equal.  ` Take `g=9.8 ms^(-2)`.