Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The wave number of the spectral line in the emission spectrum of hydrogen will be equal to 8/9 times the Rydberg's constant if the electron jumps from
A
to 
B
to 
C
to 
D
to 
Text Solution
Verified by ExpertsThe correct answer is:
A
According to Rydberg's formula,
If 
, then 
should be equal to 1 and 
should be equal to 3 i.e.,
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