- #1
CallumC
- 20
- 0
Ok so the equation E= hf about the energy of a photon, I'm having a problem understanding energies to do with photons.
Since, E=hf
∴ 1/2mv2=hf. But if m=0 how can a photon have energy?
Since, E=hf
∴ 1/2mv2=hf. But if m=0 how can a photon have energy?