Question

what is photon please tell​

Answer 1

Answer:

bundle of light energy is known as photon.

hey mate here is ur answer

Answer 2

A photon is the smallest discrete amount or quantum of electromagnetic radiation. It is the basic unit of all light. Photons are always in motion and, in a vacuum, travel at a constant speed to all observers of 2.998 x 108 m/s. ... Essentially, he explained how a stream of photons can act both as a wave and particle.