In a hydrogen like atom, electron makes transition from an energy level with quantum number n to another with quantum number ( n − 1 ) . If n 1 , the frequency of radiation emitted is (almost) proportional to

Question

In a hydrogen like atom, electron makes transition from an energy level with quantum number n to another with quantum number ( n − 1 ) . If n > > 1 , the frequency of radiation emitted is (almost) proportional to, 1 n 3, 1 n, 1 n 2, 1 n 4

MARKS App · Accepted Answer

Δ E = h v = k [ 1 ( n − 1 ) 2 − 1 n 2 ] = ( k ) 2 n n 2 ( n − 1 ) 2 ≃ ( 2 k n 3 )

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