Question

why too much bright light hinderp photosynthesis​

Answer 1

Answer:

So in the case of a plant, a higher light intensity means more packets of light called “photons” are hitting the leaves. As you rise from low light intensity to higher light intensity, the rate of photosynthesis will increase because there is more light available to drive the reactions of photosynthesis.

Answer 2

Answer:

Too much light can damage the photosynthetic machinery and cause cell death. Scientists have found that specific proteins in algae can act as a safety valve to dissipate excess absorbed light energy before it can wreak havoc in cells. .