Question

what is photoelectric effect ?​

Answer 1

Answer:

When light shines on a metal, electrons can be ejected from the surface of the metal in a phenomenon known as the photoelectric effect. This process is also often referred to as photoemission, and the electrons that are ejected from the metal are called photoelectrons.

Answer 2

Photoelectric effect:-

• The photoelectric effect is a phenomenon in which electrons are ejected from the surface of a metal when light is incident on it.
• These ejected electrons are called photoelectrons.