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JEE Main Physics question

PhysicsMotion in a PlaneJEE Main

A particle is projected with speed at angle above the horizontal from a height above the ground. If = speed with which the particle hits the ground and = time taken to reach the ground, then, as increases (keeping and fixed),

Answer: (C)

Solution

By energy conservation, , independent of — so stays the same. Since and the time to fall

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Question ID VK-158026