JEE Main 10 Apr 2019 Paper 2 Solved Paper

A plane is inclined at an angle α=30° with respect to the horizontal. A particle is projected with a speed u=2m/s from the base of the plane, making an angle θ=15° with respect to the plane as shown in the figure. The distance from the base, at whichthe particle hits the plane is close to{take= g=10ms−2 }