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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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The frequency of revolution of electron II excited state

\text{He}^+

and I excited state of

\text{H}

-atom:

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Correct option: B

\frac{32}{27}

Option B (

\frac{32}{27}

) is correct because the frequency of revolution is proportional to

\frac{Z^2}{n^3}

, and the ratio is calculated accordingly.

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