Question

Red colour is scattered the ____ by fog or smoke because its wavelength is ____ than the wavelength of other colour components of white light.

• A. least, less
• B. most, less
• C. least, more
• D. most, more

Answer 1

Answer: (C)

As the red colour has longest wavelength among all the visible parts of light that the reason red colour is scattered least by fog on smoke.