A stone is projected from point `P` on the inclined plane with velocity `v_(0) = 10 m//sec` directed perpendicular to the plane. The time taken (in second) by the stone to strike the horizontal ground `S` is (Given `PO = l = 10`meter)(Take `g = 10m//s^(2)`)
A. 1.5 sce
B. 1.4 sec
C. 2 sec
D. 2.3 sec