Question:medium
Direct solar radiation contains how much PAR?
Direct solar radiation contains how much PAR?
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Direct sunlight has a lower PAR percentage (\(\approx\) 42 %) compared to cloudy, diffuse daylight (\(\approx\) 60-70 % PAR) because clouds selectively filter out infrared wavelengths.
Updated On: Jul 6, 2026
- 30%
- 50%
- 42%
- 65%
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The Correct Option is C
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