Atomic StructureHard
Question
A diatomic molecule is made of two masses m1and m2 which are separated by a distance r. Ifwe calculate its rotational energy by applyingBohr′s rule of angular momentum quantization,its energy will be given by : (n is an integer)
Options
A.

B.

C.

D.

Solution
Energy 
where μ = reduced mass
So Energy

where μ = reduced mass
So Energy

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