[单选题]
Which of the following ise3m f g3olwwbx c8yi:bf*8h.; an accurate state0otcg l98bc7ru5rtf,lz k.u ; ment?
A. In vacuum, ultraviolet photons travel faster than infrared photons.
B. Photons can have positive or negative charge.
C. An ultraviolet photon has more energy than an infrared photon.
D. Photons do not have momentum (i.e., they cannot exert pressure on things).
Post time 2024-1-22 00:41:22