Question

what is emit ray ????????​

Answer 1

Answer:

X rays are emitted when an electron in an outer orbital falls into a vacancy in an inner orbital. The vacancy is created by bombarding the atom with electrons, protons, alpha particles, or another type of particles. ... X-ray fluorescence is used more often for chemical analysis than the other X-ray methods.

Answer 2

Answer:

X -rays are emitted when an electron in an outer orbital falls into a vacancy in a inner orbital