Question

Arrange the colors of visible light green red and blue in order of increasing frequency

Answer 1

Explanation:

In horizontal diagrams, such as the one on the bottom left, wavelength will increase on moving from left to right.

Violet: 400 - 420 nm.

Indigo: 420 - 440 nm.

Blue: 440 - 490 nm.

Green: 490 - 570 nm.

Yellow: 570 - 585 nm.

Orange: 585 - 620 nm.

Red: 620 - 780 nm.