The wave number of line associated with the transition in Balmer series when the electron moves to
orbit is
Text Solution
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The Balmer series involves transitions of electrons in hydrogen atoms where the electron moves to the
orbit from higher orbits (
). The formula for the wave number
of the spectral line in the Balmer series is given by:

where
is the Rydberg constant for hydrogen
and
is the principal quantum number of the higher orbit from which the electron transitions.
For the Balmer series,
(transition to
):

Now, substitute
:

Converting wave number to centimeters
:

Approximating
to
, none of the provided options match exactly. However, the closest option is:

This suggests a possible typographical error in the options provided, as the correct value based on the calculations above does not match any of the given options exactly.
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