what does an electromagnetic spectrum consist of
The entire electromagnetic spectrum frequencies, from the lowest to the highest frequencies, are collectively called the electromagnetic spectrum.
The visible spectrum is a tiny, almost negligible slice of the electromagnetic spectrum. 'Sonar' has no place in this discussion. It's not even electromagnetic.
The electromagnetic spectrum includes electromagnetic waves with a continuous flow of the wavelength.
Radio waves have the longest wavelength in the electromagnetic spectrum.
Radio waves have the lowest energy in the electromagnetic spectrum.
Visible light is a small section in the electromagnetic spectrum.
I think in the ultraviolet region of the electromagnetic spectrum.
It lies in infrared region of electromagnetic spectrum.
Light is classified in the electromagnetic spectrum as a form of electromagnetic radiation that falls within the visible spectrum, which is the range of wavelengths that can be detected by the human eye.
No, The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation.[1] The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object.
I suppose you mean the visible spectrum, only a small part of the entire electromagnetic spectrum. The visible spectrum is basically all of the colors the human eye can detect.