00:01
Hello students who today's question is about which of the following color contribute the least energy to photosynthesis, least energy to photosynthesis, red, orange, green or blue.
00:11
So we know that green color is reflected, reflected, but the question here is about least energy to photosynthesis, which color? so we know that plant, we know that plant pigment molecule.
00:28
So the pigment molecule in plant absorbs light, absorbs light that too in the range.
00:37
So there is some particular range that is 400 nm to 700 nm.
00:43
So this is the, this is the particular range at which the plant pigment absorbs light.
00:49
So this is known as the photo.
00:53
Photosynthetically, photo synthetically active radiation.
01:00
Active region or active radiation.
01:03
So what happens? what happens? violet and blue.
01:08
Violet and blue have the shortest wavelength.
01:13
Have shortest wavelength.
01:16
We know that the wavelength and energy have reciprocal effect.
01:20
So if it is the shortest wavelength, so the they having the most.
01:24
Energy.
01:26
They having the most energy and opposite that red color, red color has the longest wavelength, which indicates that it carries the least amount of energy...