A) Hydrogen atom
B) Deuterium atom
C) Uni-ionized helium
D) di-ionized lithium
Correct Answer: D
Solution :
\[\frac{1}{\lambda }=R{{Z}^{2}}\left( \frac{1}{{{1}^{2}}}-\frac{1}{{{2}^{2}}} \right)\] For di-ionized lithium the value of Z is maximum.You need to login to perform this action.
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