Science, asked by Sangrampawar117, 11 months ago

Match the Columns :
Column 'A'
Column B
The wavelength of red light
(a)
(6)
(c)
600 nm
700 nm
500 nm​

Answers

Answered by mdarifhussain2015
14

Answer:

700nm is wavelength of red light

Answered by Fatimakincsem
3

The wavelength of dark red light is 700 nm.

Option (b) is correct.

Explanation:

  • The wavelength of visible light ranges from 400 - 700 nm or 4.00 x 10^-7 and 4.00 x 10^-7 m.
  • This rage covers infrared light which has longer wavelength and infrared which has shorter wavelength.
  • Light is made up to different colors having different wavelengths.
  • Thus the wavelength of dark red light is 700 nm.
  • The wavelength increases the frequency decreases and vice versa.
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