Question

Which of the following statements correctly describe a photon? Select all that apply.

1) A high-frequency photon has low energy.

2) All photons have the same amount of energy

3) Matter cannot absorb or emit a fraction of a photon.

4) A photon is a particle of electromagnetic radiation.​

Answer 1

I believe it is 3 and 4. I really hope it is but i am positive :)