MCQ
A photon in motion has a mass
  • A
    $c / h v$
  • B
    $h / v$
  • C
    $h v$
  • $h v / c^2$

Answer

Correct option: D.
$h v / c^2$
$E=h v=m c^2 \Rightarrow m=\frac{h v}{c^2}$

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