what are gamma rays transmitted by
Gamma-rays are a form of electromagnetic radiation, as are radio waves, infrared radiation, ultraviolet radiation, X-rays and microwaves.Gamma-rays can be used to treat cancer, and gamma-ray bursts are studied by astronomers.Electromagnetic (EM) radiation is transmitted in waves or particles at different wavelengths and frequencies.amma-rays can be used to treat cancer, and gamma-ray bursts are studied by astronomers. Electromagnetic (EM) radiation is transmitted in waves or particles at different wavelengths and frequencies.