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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A particle is projected with velocity u on an inclined plane at an angle theta with the plane. If the particle lands on the plane at right angle its time of flight is u cosec theta / 2g. Find the angle of inclination of the plane

A particle is projected with velocity u on an inclined plane at an angle theta with the plane. If the particle lands on the plane at right angle its time of flight is u cosec theta / 2g. Find the angle of inclination of the plane

and stone A is dropped from the tower. Find out the following: (a) Time of flight of the two stone. Two stones A and B are projected simultaneously from the top of a 100 m high tower. Stone B is projected horizontally with speed 10 m/s