A particle of mass m moves in a circular orbit in a central potential field 
. If Bohr ’ s quantization conditions are applied, radii of possible orbitls and energy levels vary with quantum number n as:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Let force of attraction towards the centre is F, then
centripetal force
[Bohr ’ s Quantization rule]
So, 
Also 
[as k is constant and 
]
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