Momentum of a photon (`f`)

$p = (hf)/c$

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The Momentum of a photon ( $f$ ) equation is used to the find the momentum a photon of light has where:

Momentum(p): The equation returns momentum(p) in kg*m/s.

References

34.2 How much light is one photon by Benjamin Crowell, Light and Matter licensed under the Creative Commons Attribution-ShareAlike license.