Question

Describe action spectrum.what does it show ?

Answer 1

Answer:

An action spectrum is a graph of the rate of biological effectiveness plotted against wavelength of light. ... It shows which wavelength of light is most effectively used in a specific chemical reaction. Some reactants are able to use specific wavelengths of light more effectively to complete their reactions.

Explanation:

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Answer 2

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An action spectrum is a graph of the rate of biological effectiveness plotted against wavelength of light. ... It shows which wavelength of light is most effectively used in a specific chemical reaction. Some reactants are able to use specific wavelengths of light more effectively to complete their reactions.