JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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In the Balmer series of

\mathrm{H}

-spectrum, successive lines tend towards a limiting value of

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Correct option: A

\frac{\bar{R}_{\mathrm{H}} c}{4}

Option A is correct because in the Balmer series, as n approaches infinity, the wavelength converges to a limit, and the frequency (and thus the energy) approaches

\frac{{\bar{{R}}}_{{\mathrm{{H}}}} c}}{{4}}

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