Percentage of photosynthetically active radiation (PAR) , in incident solar radiation.

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12.Ecosystem

easy

What is the percentage of photosynthetically active radiation $(PAR)$, in the incident solar radiation.

A

$50 \%$

B

$100 \%$

C

$1-5 \%$

D

$2-10 \%$

Solution

$(b)$ $50 \%$ Out of total incident solar radiation, about fifty percent of it forms photosynthetically active radiation or $PAR$.

Standard 12

Biology

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