Botany - Photosynthesis in Higher Plants Question with Solution | TestHub
BotanyPhotosynthesis in Higher PlantsPigments and SpectraEasy2 minPYQ_2020
BotanyEasysingle choice
What is PAR range?
Options:
Answer:
B
Solution:
Light is the visible part of electromagnetic radiations. Sunlight or solar radiations reaching the earth have a wavelength between 300 nm to 2600 nm. Part of the spectrum used in photosynthesis has a wavelength between 400 - 700 nm. It is called photosynthetically active radiations (PAR).
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Photosynthesis in Higher PlantsSubtopic:Pigments and Spectra
⏱ 2mℹ️ Source: PYQ_2020
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