Effect of light intensity on the rate of photosynthesisप्रकाश-संश्लेषण की दर पर प्रकाश की तीव्रता का प्रभाव

NCERT Fig 11.10 · interactive diagram

Parts and their functions

• Response curve (अनुक्रिया वक्र) — Rate of photosynthesis versus incident light.
• A — light limiting (A — प्रकाश सीमाकारी) — Linear rise: rate depends on light.
• B — other factors begin (B — अन्य कारक शुरू) — Curve bends; CO₂ etc. start limiting.
• C — saturation (C — संतृप्ति) — Plateau: light no longer limiting; CO₂/temperature limit.
• D — saturation intensity (D — संतृप्ति तीव्रता) — Light intensity at which the maximum rate is first reached (~10% of full sunlight).

Original diagram drawn by Simple Learning Hub, based on NCERT Fig 11.10. Report a mistake