If the momentum of a photon is p, then its frequency is Where m is the rest mass of the photon

$\frac{p h}{c}$

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$\frac{p c}{h}$

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$\frac{m h}{c}$

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$\frac{m c}{h}$

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Solution

The correct option is B
$\frac{p c}{h}$

$p = \frac{E}{c} = \frac{h v}{c} \Rightarrow v = \frac{p c}{h}$

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If the momentum of a photon is p, then its frequency is
Where m is the rest mass of the photon

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The energy of a photon is E=hv and the momentum of photon $p = \frac{h}{λ}$ , then the velocity of photon will be

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