Ratio of frequency of revolution of electron in the 2 nd excited state of He + and 2 nd…
Chemistry · JEE Advanced · NTA Exams — Atomic Structure
Ratio of frequency of revolution of electron in the 2nd excited state of He+ and 2nd state of hydrogen is
- 32/27
- 27/32
- 1/54
- 27/2
Answer
(A) 32/27
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