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Atoms and Nuclei question

2013 · Shift 0 · Q51
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  5. /2013 · Shift 0 · Q51

Atoms and Nuclei question

2013 · Shift 0 · Q51

JEE MainPhysicsAtoms and NucleiMCQ+4 / −1
In a hydrogen like atom electron make transition from an energy level with quantum number nnn to another with quantum number (n−1)\left( {n - 1} \right)(n−1). If n>>1,n \gt \gt 1,n>>1, the frequency of radiation emitted is proportional to :
  1. A
    1n{1 \over n}n1​
  2. B
    1n2{1 \over {{n^2}}}n21​
  3. C
    1n32{1 \over {{n^{{3 \over 2}}}}}n23​1​
  4. D
    1n3{1 \over {{n^3}}}n31​
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