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A double charged lithium atom is equival...

A double charged lithium atom is equivalent to hydrogen whose atomic numer is `3`. The wavelength of required radiation for emitted electron from first to third Bohr orbit in `Li^(++` will be (lonisation energy of hydrogen atom is `13.6 eV`)

A

182.24 Å

B

177.17 Å

C

142.25 Å

D

113.74 Å

Text Solution

Verified by Experts

The correct Answer is:
D
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