Chemistry · 2019
JEE Main · 10 April 2019, Shift 2 · Q53
The ratio of the shortest wavelength of two spectral series of hydrogen spectrum is found to be about 9. The spectral series are:
The ratio of the shortest wavelength of two spectral series of hydrogen spectrum is found to be about 9. The spectral series are:
Official answer
(2)
Lyman and Paschen
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.