Question

the majority of photons in the x - ray beam are created through the process of: nuclear fusion radioactive decay characteristic radiation bremsstrahlung radiation report this question skip → properties of the x - ray beam - quiz

Explanation:

Nuclear fusion is the process of combining atomic nuclei, not related to x - ray production. Radioactive decay involves the spontaneous breakdown of unstable nuclei and is not the main source of x - ray photons. Characteristic radiation is produced when an inner - shell electron is ejected and an outer - shell electron fills the vacancy, but it is not the majority source. Bremsstrahlung radiation, which occurs when a high - speed electron is deflected by the electric field of a nucleus, is the process by which the majority of photons in an x - ray beam are created.

Answer:

D. Bremsstrahlung radiation