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If an electron in an atom deexiting from 5 to 1 and 4 to 2 then number of spectral lines is

  1. If an electron  in an atom deexiting from 5 to 1 and 4 to 2 then number of spectral lines is

Grade:12th pass

3 Answers

Eshan
askIITians Faculty 2095 Points
5 years ago
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Khimraj
3007 Points
5 years ago
 
Possible spectral lines= (n2-n1)(n2-n1+1)/2
so for 5 to 1 spectral lines are 10
and for 4 to 2 spectral lines are 3.
Hope it clears.
Aditi varshney
15 Points
5 years ago
We can get the answer by using the formula (n2-n1)(n2-n1+1)/2 
Where n2 is the no. From where electron come and n1 is the no. Where electron go .
I hope its clear to u..
 

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