The wave number of first line of Balmer series of hydrogen is \( 15200 \mathrm{~cm}^{-1} \). The... VIDEO
The wave number of first line of Balmer series of hydrogen is \( 15200 \mathrm{~cm}^{-1} \). The wave number of first line of Balmer series for \( \mathrm{Li}^{2+} \) ion is:
(A) \( 15200 \mathrm{~cm}^{-1} \)
(B) \( 60800 \mathrm{~cm}^{-1} \)
(C) \( 76000 \mathrm{~cm}^{-1} \)
(D) \( 136800 \mathrm{~cm}^{-1} \)
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