A) Violet and orange
B) Blue and red
C) Indigo and yellow
D) Yellow and violet
Correct Answer: B
Solution :
Photosynthesis occurs between wavelengths of about 400 nm and 750 nm. Red & blue colour wavelength is categories in this wavelength. So, plants absorb these colours. Photosynthesis does not occur in the infrared or in ultraviolet light.You need to login to perform this action.
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