Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If the radius of electron orbit in the excited state of hydrogen atom is 
, the energy of electron in that excited state in 
is
(Radius and energy of electron in the first orbit of hydrogen atom are 
and 
respectively)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Given, 
for hydrogen 
Now, 
and 
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