3
Question
If plant is first exposed to light of 730 nm wavelength and then to of 600 nm, then plant will
If plant is first exposed to light of 730 nm wavelength and then to of 600 nm, then plant will
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Solution
The correct option is C Resume normal growth
Photosynthetically Active Radiation (PAR) is defined as the photons of radiation in the 400 to 700 nm waveband. PAR is a general term that can describe either the photosynthetic photon flux density (PPF) or the photosynthetic irradiance (PI). So, if the plant is first exposed to the light of 730 nm wavelength and then to of 600 nm, then the plant will resume normal growth.
The plant will not show inhibited growth or plant will not die or plant will not grow if the plant is first exposed to the light of 730 nm wavelength and then to of 600 nm.
So, the correct answer is option B.
Photosynthetically Active Radiation (PAR) is defined as the photons of radiation in the 400 to 700 nm waveband. PAR is a general term that can describe either the photosynthetic photon flux density (PPF) or the photosynthetic irradiance (PI). So, if the plant is first exposed to the light of 730 nm wavelength and then to of 600 nm, then the plant will resume normal growth.
The plant will not show inhibited growth or plant will not die or plant will not grow if the plant is first exposed to the light of 730 nm wavelength and then to of 600 nm.
So, the correct answer is option B.
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