Question

The wavelengths of visible light are:
Violet: 400–450 nm
Blue: 450–495 nm
Green: 495–570 nm
Yellow: 570–590 nm
Orange: 590–620 nm
Red: 620–700 nm
Calculate ranges of frequency in visible lights? (Show all steps)
*Speed of light wave in Air = 300000 Km/s

Answer 1

Answer:

The various colour components of the visible spectrum fall roughly within the following wavelength regions:

Red: 610 - 700 nm.Orange: 590 - 610 nm.Yellow: 570 - 590 nm.Green: 500 - 570 nm.Blue: 450 - 500 nm.Indigo: 430 - 450 nm.Violet: 400 - 430 nm.