Which of the following is a type of electromagnetic radiation?

Gamma rays are a type of electromagnetic radiation characterized by their high energy and short wavelengths. They are part of the electromagnetic spectrum, which includes a range of other types of radiation such as radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, and X-rays, all of which share the same fundamental properties of propagating through space as waves of electric and magnetic fields.

Unlike sound waves, gravity waves, and mechanical waves, which rely on a medium (such as air, water, or solid materials) to travel, electromagnetic radiation can move through a vacuum. This unique property allows gamma rays to traverse the vast distances of space. Additionally, gamma rays are emitted from nuclear reactions and other high-energy processes, making them significant in fields such as astrophysics and medical imaging.