A man running on the horizontal road at ` 8 km h^(-1)` find the rain appears to be
Channel: Doubtnut
Date: 2020-07-26

A man running on the horizontal road at ` 8 km h^(-1)` find the rain appears to be falling vertically. He incresases his speed to `12 km h^(-1)` and find that the drops make angle ` 30^2` with the vertical. Fin dthe speed and direction of the rain with respedt to the road.