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Wjhen the speed of a particle doubles, i...

Wjhen the speed of a particle doubles, its momentum doubles, and its kinetic becomes four times greater. When the momentum of a photon doubles, does its energy becomes four times greater? Provide a reason for your answer.

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Knowledge Check

  • When the speed of a particle is doubled, its kinetic energy

    A
    remains the same .
    B
    gets doubled
    C
    becomes half
    D
    becomes 4 times

  • When the momentum of a body a doubled, the kinetic energy is

    A
    doubled
    B
    halved
    C
    becomes four times
    D
    becomes three times

  • If the K.E. of a particle is doubled, then its momentum will

    A
    Remain unchanged
    B
    Be doubled
    C
    Be quadrupled
    D
    Increase `sqrt(2)` times

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