When an electron makes a transition from `(n+1)` state of nth state, the frequency of emitted radistions is related to n according to `(n gt gt 1)`:
A
`v=(2cRZ^(2))/(n^(3))`
B
`v=(cRZ^(2))/(n^(4))`
C
`v=(cRZ^(2))/(n^(2))`
D
`v=(2cRZ^(2))/(n^(2))`
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