No. The emission and absorption spectrum covers everything from UHF radio to X-rays.
(There are no energy level transitions that correspond to the low energy HF or VHF
radio bands and below. The lowest-energy transition is the one at 1420 MHz/21 cm.)
The visible portion of electromagnetic spectrum is called the visible light and is the electromagnetic wave with the wavelength between 380 - 740 nm.
in electromagnetic spectrum visible light is safe for humans
No, its just visible light - light is part of the electromagnetic spectrum and is in the middle of it.
the light spectrum
Visible light and infrared light are the parts of the electromagnetic spectrum that can be seen with the eye.
Visible light is a small section in the electromagnetic spectrum.
Electromagnetic radiation (light) limited to the narrow visible spectrum.
Visible light is a small section in the electromagnetic spectrum.
Yes. visible light is in 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 visible spectrum is one band within the full range of electromagnetic radiation.
Most of the electromagnetic spectrum is not visible.
Most of the electromagnetic spectrum is not visible.
The visible portion of electromagnetic spectrum is called the visible light and is the electromagnetic wave with the wavelength between 380 - 740 nm.
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.
in electromagnetic spectrum visible light is safe for humans
Most of the electromagnetic spectrum is not visible.