In physics, radiation is the emission or transmission of energy in the form of waves or particles through space or a material medium. [1][2] This includes: Radiation is often categorized as either ionizing or …

Nov 4, 2025 · Radiation, flow of atomic and subatomic particles and of waves, such as those that characterize heat rays, light rays, and X rays. All matter is constantly bombarded with radiation of …

Aug 30, 2025 · In physics, radiation is defined as the emission and propagation of energy through space or a material medium, in the form of waves or subatomic particles. This energy can take several …

Jan 25, 2023 · Radiation is energy that moves from one place to another in a form that can be described as waves or particles. We are exposed to radiation in our everyday life. Some of the most familiar …

Radiation is energy that comes from a source, travels through space and may be able to penetrate various materials.

Radiation is energy given off by matter in the form of rays or high-speed particles. All matter is composed of atoms. Atoms are made up of various parts; the nucleus contains minute particles …

Radiation is a form of energy that travels through space or matter. It's all around us, coming from both natural and man-made sources. We are all exposed to radiation every day, mainly from the sun.

The meaning of RADIATION is the action or process of radiating. How to use radiation in a sentence.

Streams of photons, electrons, small nuclei, or other particles. Radiation is given off by a wide variety of processes, such as thermal activity, nuclear reactions (as in fission), and by radioactive decay. The …

radiation [feminine], rayonnement [masculine], (de) radiation… அணுக்கரு வினையிலிருந்து வரும் ஆற்றலின் ஒரு வடிவம் மற்றும் …