What is visible spectrum ? What is its wavelength range ?

What is the wavelength range of X-rays ?

Name the constituent radiation of electromagnetic spectrum which has its wavelength range between 390 nm and 700 nm.

________ colour of visible spectrum has highest wavelength.

The visible spectrum ranges between

What lines of atomic hydrogen absorption spectrum fall withinthe wavelength range from 94.5 to 130.9nm ?

What is the wavelength range of gamma rays ?

Visible light has wavelength range of "_________"

Ramu R: The visible spectrum is a part of the electromagnetic spectrum. Laxman (L) : The electromagnetic spectrum is a part of the visible spectrum.