Question

41. What are the wavelength of violet and red colour ?
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Answer 1

Answer:

As the full spectrum of visible light travels through a prism, the wavelengths separate into the colors of the rainbow because each color is a different wavelength. Violet has the shortest wavelength, at around 380 nanometers, and red has the longest wavelength, at around 700 nanometers.

Explanation:

Answer 2

Answer:

here is ur answer

Explanation:

THE WAVELENGTH OF RED COLOUR IS 680 NANOMETRES AND OF VIOLET, 410 NANOMETRES.