The process in which excess energy is lost by | vedclass

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(B) Fluorescence is the physical process in which a substance absorbs light or other electromagnetic radiation at a specific wavelength and emits it a

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Fluorescence

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(B) Fluorescence is the physical process in which a substance absorbs light or other electromagnetic radiation at a specific wavelength and emits it at a longer wavelength.During this process,the absorbed energy excites electrons to a higher energy state,and as they return to the ground state,the excess energy is released as light waves (photons) of lower energy.Therefore,the process in which excess energy is lost by light waves is known as Fluorescence.

The process in which excess energy is lost by light waves is called:

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