Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The radius of the stationary state which is also called bohr radius is given by the expression 
where the value of 
is
A
pm
B
pm
C
529 pm
D
pm
Text Solution
Verified by ExpertsThe correct answer is:
A
The radii of the 
stationary states of Hydrogen and Hydrogen like atom is given by:
where 
Bohr orbit, 
atomic number.
The radius of the first stationary state of Hydrogen atom 
, is called as Bohr radius that has a value of 52.9 pm . As 
increases the value of 
will increase. In other words, the electron will be present away from the nucleus
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