One second after projection, a stone moves at an angle 45° with horizontal. Two seconds after projection, it moves horizontally, its angle of projection is (g = 10 m/s²)

Physics · Kinematics part-2 Projectile Motion · Motion in 2-D and ground to ground projectile

JEE MainsNEET

One second after projection, a stone moves at an angle 45° with horizontal. Two seconds after projection, it moves horizontally, its angle of projection is (g = 10 m/s²)

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