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25/12/2021 5:51 pm
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What is the percentage of photosynthetically active radiation (PAR), in the incident solar radiation?
(a) 100%
(b) 50%
(c) 1 - 5%
(d) 2 - 10%
1 Answer
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25/12/2021 5:52 pm
Correct answer: (b) 50%
Explanation:
Photosynthetically active radiation or PAR constitutes about 50% of the total incident solar radiation.
This post was modified 4 years ago by Reyana09