electromagnetic radiation meaning
ENWElectromagnetic radiation
- Electromagnetic radiation (EM radiation or EMR) is a form of radiant energy released by certain electromagnetic processes.
- Classically, EMR consists of electromagnetic waves, which are synchronized oscillations of electric and magnetic fields that propagate at the speed of light.
- Electromagnetic waves are produced whenever charged particles are accelerated, and these waves can subsequently interact with any charged particles.
- In the quantum theory of electromagnetism, EMR consists of photons, the elementary particles responsible for all electromagnetic interactions.
- NounPREélectro-SUF-ation
- Radiation (quantized as photons) consisting of oscillating electric and magnetic fields oriented perpendicularly to each other, moving through space.
- Radiation (quantized as photons) consisting of oscillating electric and magnetic fields oriented perpendicularly to each other, moving through space.
Definition of electromagnetic radiation in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Singularia tantum
- Uncountable nouns
- Uncountable nouns
- Singularia tantum
- Nouns
Other Vocabulary
- en electromagnetic induction
- en electromagnetic interaction
- en electromagnetic fields
- en electromagnetic spectra
- en electromagnetic spectrum
Source: Wiktionary
0
0
Grammatically, this idiom "electromagnetic radiation" is a noun, more specifically, a singularia tantum.