MCQ
The momentum of a photon of wavelength $\lambda$ is:
  • A
    $\text{h}\lambda$
  • $\frac{\text{h}}{\lambda}$
  • C
    $\frac{\lambda}{\text{h}}$
  • D
    $\frac{\text{h}}{\text{c}\lambda}$

Answer

Correct option: B.
$\frac{\text{h}}{\lambda}$

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