A stone is thrown horizontally with velocity g ms^(-1) from the top of a towerof height g metre. The velocity with which it hits the ground is (in ms^(-1))

A stone is thrown horizontally with velocity g ms^(-1) from the top of

1.	A stone is thrown horizontally with velocity g ms^(-1) from the top of a towerof height g metre. The velocity with which it hits the ground is (in ms^(-1))
Answer» G 2g `SQRT(3)g` 4g Answer :C