Chemistry, asked by rsdancers19, 6 months ago

Number of possible spectral lines which may be emitted in bracket series in H-atom, if electrons in 9th excited state returns to ground state are (1) 6 (2) 4 (3) 45 (4) 21

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Answered by kaustumbh3136

1

Answer:6 is the right answer

Explanation:

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