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Highly selective Backlog Qs for JEE MainPhysicsMotion in Two Dimensions

If a person can throw a stone to maximum height of ( h ) metre vertically, then the maximum distance through which it can be thrown horizontally by the same person is

Options

  1. A( h 2 )
  2. B( h )
  3. C(2 ~h )
  4. D(3 ~h )

Correct answer

C. (2 ~h )

Step-by-step solution

Hints: ( h = u ^2 2 ~g u ^2=2 gh ) Maximum horizontal distance ( aligned & R _ = u ^2 ~g ( when =45^ ) & R _ =2 ~h aligned )

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