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What is the wavelength in nm of the spec...

What is the wavelength in nm of the spectral line associated with a transition from n=3 to n= 2 for the `Li^(2+)` ion?

A

73.39

B

102

C

114

D

43.14

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-MOCK TEST 4-Example
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