Question

How many, and what color, photons are released when a single electron is fired at a single neon atom

Answer 1

well it depends on the energy of the electron like on which speed it is fired

Answer 2

Explained

Step-by-step explanation:

An electron an release an arbitrary number of protons. an un accelerated, free electron produces only one photon.Generally any change in the velocity vector of photon will release a photon. An electron on being annihilated on colliding with positron both particle will convert into one photon each.