The difference between X-Rays and Gamma Rays is that X-rays are far safer to use, and they are utilized in our daily lives. For example, X-rays are used in airport security, astronomy, industrial applications, and fluorescence. Gamma applications are radioactive, meaning that they can kill living cells. However, they are used for irradiation, nuclear medicine, altering semi-precious stones, sterilizing medical equipment, and pasteurizing certain foods.
The main distinction in the middle of the two is the source: the nucleus itself produces x-rays, and another distinction is in their frequencies. Wavelengths also vary, as the gamma ray’s wavelength is smaller than that of x-rays.
Gamma Ray photons have the highest energy in the EMR spectrum, and their waves have the shortest wavelength. Gamma -rays are far more dangerous. They are highly penetrating and highly energetic ionizing radiation, and if human beings are exposed to gamma rays for an extended time, it can cause cancer.