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Long before the Earth was.
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What is the arrangement of electromagnetic waves according to their wavelengths and frequencies called?
That's called the electromagnetic spectrum.
What does a electromagnetic spectrum contain of?
what does an electromagnetic spectrum consist of
What energy does the electromagnetic spectrum make?
the energy that makes the electromagnetic spectrum is electromagnetic radiation
What does the electromagnetic spectrum have?
Electromagnetic spectrum have different electromagnetic waves classified orderly according to their wavelength or frequency.
What region of the electromagnetic spectrum is 1100nm?
It lies in infrared region of electromagnetic spectrum.
is the the visible spectrum occupies most of the electromagnetic and sonar 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 what?
The electromagnetic spectrum includes electromagnetic waves with a continuous flow of the wavelength.
What is the full range of electromagnetic radiation called?
There are seven types of electromagnetic waves and they are: 1. Radio waves 2. Microwaves 3. Infra-red waves 4. (visible) Light waves 5. Ultra-violet waves 6. X-ray waves 7. Gamma rays
What electromagnetic spectrum are safe for humans?
in electromagnetic spectrum visible light is safe for humans
Who invented em waves?
Electromagnetic waves were predicted, by calculations, by James Clerk Maxwell. Later, different parts of the electromagnetic spectrum were either discovered or confirmed to be electromagnetic waves by various scientists.
What is electrmagnetic spectrum?
Electromagnetic spectrum is a diagram that show the range, or spectrum of electromagnetic waves, in order of wavelength, frequency and energy.
What was the purpose of the invention of the x-ray?
X-rays were not invented, they were discovered. They are part of the electromagnetic spectrum and a natural phenomena.
