Consider the electronic transition from n 2 to n 4 in a, Ask an Expert

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Consider the electronic transition from n = 2 to n = 4 in a hydrogen atom and select the correct statement below.

A. A photon of 206 nm wavelength and 9.66x10-32 J energy was absorbed by the hydrogen atom during this electronic transition.
B. A photon of 206 nm wavelength and 9.66x10-32 J energy was emitted from the hydrogen atom during this electronic transition.
C. A photon of 486 nm wavelength and 4.09x10-19 J energy was absorbed by the hydrogen atom during this electronic transition.
D. A photon of 486 nm wavelength and 4.09x10-19 J energy was emitted from the hydrogen atom during this electronic transition.

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Category:- Chemistry
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