Question

A man is running with velocity 5 km/h towards east
and rain is falling vertically down with speed 5 km/h.
Direction of rain w.r.t. man is
(1) 30° with vertical
(2) 60° with vertical
(3) 45° with vertical
(4) 90° with vertical​

Answer 1

(1) 30° with vertical. is correct answer.