Question

The wavelength of a spectral line in lyman series ,when electron jumps back from 2nd orbit is

Answer 1

Answer:

Since the question is asking for 1st line of Lyman series ... since the electron is de-exited from 1(st) exited state (i.e n=2 ) ..

Answer 2

Explanation:

Here is your answer buddy

Since the question is asking for 1st line of Lyman series ... since the electron is de-exited from 1(st) exited state (i.e n=2 .Hope this would be helpful.

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