JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Of the following transitions in hydrogen atom, the one which gives an absorption line of lowest frequency is :

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Correct option: B

n = 3\;\mathrm{to\;}n = 8

The correct answer is B (

n = 3\;\mathrm{to\;}n = 8

) because the energy difference between these levels is the smallest among the absorption transitions, resulting in the lowest frequency absorption line.

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