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The angular momentum of an electron in a...

The angular momentum of an electron in a particular orbit of `Li^(2+)` ion is `5.2728xx10^(-34) kg m^(2)//"sec"`. Calculate the frequency of the spectral line when electron falls from this level to the level where angular momentum of electron will be `3.1636xx10^(-34)kgm^(2)//"sec"`.

Text Solution

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The correct Answer is:
`2.1058xx10^(15)Hz`
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