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The hydrogen-like species Ļi^(2+) is in ...

The hydrogen-like species `Ļi^(2+)` is in a spherically symmetric state `S_(1)` with one radial node. Upon absorbing light the ion undergoes transition to a state `S_(2)` The state `S_(2)` has one radial node and its energy is equal to the ground state energy of the hydrogen atom.
The orbital angular momentum quantum number of the state `S_(2)` is:

A

0

B

1

C

2

D

3

Text Solution

Verified by Experts

The correct Answer is:
B
Orbital angular momentum quantum number of 3p subshell, i.e., l=1 `underset(2s)(S_(1)) overset("Transtion")rarr underset(3p)(S_(2))`
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