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A stone is projected from point P on the...

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

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The correct Answer is:
C
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ALLEN -KINEMATICS-2D-Exercise (O-2)
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