EM waves that responsible for the food production of plants through photosynthesis?

The electromagnetic wave that is important in food production of plants through photosynthesis is visible light.

The electromagnetic spectrum is composed of several waves that have different frequencies and wavelengths. However, the region of the electromagnetic spectrum that lies between 380 to 700 nanometers produce sensations that can be detectable by human eyes hence they are called visible rays.

A pigment is plants called chlorophyll is able to trap light falling on the plant and use it to carry out the combination of water and carbon dioxide to form glucose.

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Visible light

Explanation:

Electromagnetic waves are formed from a combination of electrical and magnetic effects. Depending on the wavelengths, there are various waves in the EM waves. One of these waves ranging from wavelength 400-700nm is called VISIBLE LIGHT.

The chlorophyll pigments of plants, which enable them perform the process of photosynthesis, are only able to absorb the visible light of EM waves i.e. light ranging from blue to far red. Hence, VISIBLE LIGHT is the EM wave that is responsible for food production of plants through photosynthesis.

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