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A particle is projected from point A per...

A particle is projected from point A perpendicular to inclined plane with a velocity 50m/s as shown in the figure. Particle strikes a vertical plane perpendicularly at point B. Time taken by particle in going from point A to point B is

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`t=(T)/(2)=(2)/(2)(2 sin theta)/(g)=(50xxsin 53)/(10)=4`
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