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Class 11 NEET Chemistry Structure Of Atom Questions

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Question : 50

Total: 82

The frequency of radiation emitted when the electron falls from n=4 to n=1 in a hydrogen atom will be (Given ionization energy of H=2.18×10−18J atom ‌−1 and h=6.625×10−34Js)

1.54×1015s−1
1.03×1015s−1
3.08×1015s−1
2.00×1015s−1

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