Which notation is used to represent gamma decay?

Explanation:

A nucleus of an atom is composed of neutrons and protons. The combination of these particles may sometimes lead to an unstable state and the nucleus may achieve stability by emitting particles. This process of emission of particles by the nucleus to reach a stable state is called radioactive decay and gamma decay is a type of this decay.

it is the second option.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!