Hydrogen atom in ground state is excited by a monochromatic radiation of 
. Number of spectral lines in the resulting spectrum emitted will be
Text Solution
Verified by ExpertsThe correct answer is:
A
Energy provided to the ground state electron
It means the electron is jump to 
from 
.
The number of possible spectral lines from 
to 
is 3.
i.e. 
and 
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