The times of flight of two projectiles aret_1 and t_2. If R be the horizontal range of each of them, then

The times of flight of two projectiles aret_1 and t_2. If R be the hor

1.	The times of flight of two projectiles aret_1 and t_2. If R be the horizontal range of each of them, then
Answer» `t_1t_2propR` `t_1t_2 PROP R^2` `t_1t_2 prop R^3` `t_1t_2 prop R^(1/2)` ANSWER :A