Question

In photoelectric effect, a photon ejects an elecrron and what..?​

Answer 1

Answer:

*I hope this will help u.

Explanation:

The photoelectric effect is the emission of electrons from matter upon the absorption of electromagnetic radiation, such as ultraviolet radiation or x-rays. ... A single photon can only eject a single electron, as the energy of one photon may only be absorbed by one electron.