Question

what is meaning of optical density
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Answer 1

Answer:

Optical density is the process of transmission of light or other electromagnetic radiation by matter. The process of emission and absorption depends on the wavelength of the radiations, which includes the interaction between fundamental particles like electrons, atoms, ions, etc.

Explanation:

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Answer 2

Optical density is the process of transmission of light or other electromagnetic radiation by matter. The process of emission and absorption depends on the wavelength of the radiations, which includes the interaction between fundamental particles like electrons, atoms, ions, etc.

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