Qstnid -I-5- What Is The Percentage Of Photosynthetically Active Radiation (Par), In The Incident Solar Radiation. -(A) 100% (B) 50 % (C) 1-5% (D) 2-10% - 14: Ecosystem - Neet-xii-biology

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NEET-XII-Biology

14: Ecosystem

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#5
What is the percentage of photosynthetically active radiation (PAR), in the incident solar radiation.

-(a) 100%

(b) 50 %

(c) 1-5%

(d) 2-10%

Ans : (b) 50%

Out of total incident solar radiation, about fifty percent of it forms photosynthetically active radiation or PAR.