Question

When electron sample of h atom makes transition from 5th excited state to ground state then the maximum number of spectral lines which belong to visible region is?

Answer 1

Answer:

In a sample of H- atom electrons make transition from 5th excited state to ground state, producing all possible types of photons, then number of lines in infrared region are. Solution : Maximum number of lines produce =6(6-1)2=15 out of these 15 lines.

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