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

  • A
    $100$ %
  • B
    < $20-30$ %
  • C
    < $50$ %
  • D
    < $2-10$ %

Explore More

Similar Questions

The maintenance of nutrient levels in the atmosphere is regulated by which factors?

The natural reservoir of phosphorus is ...

The pioneer species in a hydrarch succession are:

Which ecosystem has the highest biomass?

Give any two examples of xerarch succession.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo