What is the ability of light to eject an electron from a metal according to albert Einstein?

Answer 1

This is a phenomenon known as the photoelectric effect. Light arrives at the metal and gives energy to the electrons, causing them to be ejected from the metal.

Answer 2

The ability of light to eject an electron from a metal is known as the photoelectric effect, as described by Albert Einstein. It occurs when photons of light transfer their energy to electrons in the metal, causing them to be ejected with a certain kinetic energy. This phenomenon provided evidence for the particle nature of light and helped establish the concept of photons.