Question

energy of an Einstein of a radiation of wavelength 253.7 nm is​

Answer 1

Answer:

An important reference wavelength is 253.7 nm, which corresponds to the main emission line in a low-pressure mercury lamp (used very often for the study of polymer photodegradation). The equivalent energy at this wavelength is 112.7 kcal mol-I.

Explanation:

Answer 2

An important reference wavelength is 253.7 nm, which corresponds to the main emission line in a low-pressure mercury lamp (used very often for the study of polymer photodegradation). The equivalent energy at this wavelength is 112.7 kcal mol-I.

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