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JEE Main2007PhysicsMotion in Two DimensionsActual

A particle is projected at 60^ to the horizontal with a kinetic energy K . The kinetic energy at the highest point is

Options

  1. AK
  2. BZero
  3. CK / 2
  4. DK / 4

Correct answer

D. K / 4

Step-by-step solution

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