Question

How can you calculate the momentum of a photon? (1 point)
Responses

the product of mass and velocity
the product of mass and velocity

Planck's constant divided by the photon's wavelength
Planck's constant divided by the photon's wavelength

the product of 2, pi, and the photon's radius
the product of 2, pi, and the photon's radius

a photon doesn't have momentum because it has no mass

Answer 1

To calculate the momentum of a photon, you can use the formula:

**Planck's constant divided by the photon's wavelength**

This means the correct response is:

**Planck's constant divided by the photon's wavelength**