[Solved] Which of the following types of light are strongly absorbed by plants?

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Q.	Which of the following types of light are strongly absorbed by plants?
A.	Violet and orange
B.	Blue and red
C.	Indigo and yellow
D.	Yellow and violet
Answer» B. Blue and red
Explanation: As shown in detail in the absorption spectra, chlorophyll absorbs light in the red (long wavelength) and the blue (short wavelength) regions of the visible light spectrum. Green light is not absorbed but reflected.

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