Chlorophyll absorbs light most efficiently at a wavelength of 420 nm (light blue) and 670 nm (red light). Chlorophyll absorbs mostly blue and red light, reflect, and continue the green light.
This is what makes the leaves look green.
Monday, September 13, 2010
CHLOROPHYLL
Chlorophyll absorbs light most efficiently at a wavelength of 420 nm (light blue) and 670 nm (red light). 