Select the false statement.

  • A
    In elastic collision,$KE$ is not conserved during the collision.
  • B
    The coefficient of restitution for a collision between two steel balls lies between $0$ and $1$.
  • C
    In an oblique elastic collision between two identical bodies with one of them at rest initially,the final velocities are perpendicular.
  • D
    The momentum of a ball colliding elastically with the floor is conserved.

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