electromagnetic spectrum meaning
ENWElectromagnetic spectrum
- The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation.
- The electromagnetic spectrum extends from below the low frequencies used for modern radio communication to gamma radiation at the short-wavelength (high-frequency) end,
- Most parts of the electromagnetic spectrum are used in science for spectroscopic and other probing interactions, as ways to study and characterize matter.
- NounPLelectromagnetic spectraPREélectro-
- (physics) The entire range of wavelengths of all known electromagnetic radiations extending from gamma rays through visible light, infrared, and radio waves, to X-rays.
- (physics) The entire range of wavelengths of all known electromagnetic radiations extending from gamma rays through visible light, infrared, and radio waves, to X-rays.
Definition of electromagnetic spectrum in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Countable nouns
- Countable nouns
- Nouns
Source: Wiktionary
Grammatically, this idiom "electromagnetic spectrum" is a noun, more specifically, a countable noun.