A man is running up the inclined plane making an angle a

Last updated: 6/13/2023

A man is running up the inclined plane making an angle a from the horizontal with a constant velocity Rain is falling perpendicular to the incline plane During motion man observes that rain is falling in vertical direction when man doubles his velocity he observes that rain is making an angle a from the incline Value of a is D tan 1 2 A tan 0 B tan 2 C tan 1 2