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CGP EDU Academic Team
Published on: August 13, 2026
The electron in the hydrogen atom undergoes transition from higher orbitals to orbitals of radius 211.6 pm. This transition is associated with
Text Solution
Verified by ExpertsThe correct answer is:
D
For hydrogen atom, the radius of nth orbit, 

Hence, the transition is from a higher orbit to the second orbit. This corresponds to the Balmer series
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