No one made the electromagnetic spectrum, it's a part of nature.
The very first excited atom.
No one made the electromagnetic spectrum, it's a part of nature. The very first excited atom.
It is made up of wavelengths...
That's called the electromagnetic spectrum.
The electromagnetic spectrum is made up of different waves. Radio, Microwave, infrared, visible light, ultraviolet light, x-rays and then gamma rays.
what does an electromagnetic spectrum consist of
Electromagnetic spectrum is made up of wide range of frequencies which range from few Hertz (cycles per second) to several TeraHertz. In most books, electromagnetic spectrum is marked with help of wavelengths. Wavelength is measured by speed of light divided by the frequency.
the energy that makes the electromagnetic spectrum is electromagnetic radiation
Heinrich Hertz
Electromagnetic spectrum have different electromagnetic waves classified orderly according to their wavelength or frequency.
It lies in infrared region of 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.