A) n = 2 to n = 1
B) n = 3 to n = 1
C) n = 3 to n = 2
D) n = 4 to n = 3
Correct Answer: A
Solution :
\[{{E}_{1}}=-13.6-(-3.4)=-10.2eV\] \[{{E}_{2}}=-13.6-(-1.51)=-12.9eV\] \[{{E}_{3}}=-3.4-(-1.5)=-1.89eV\] \[{{E}_{4}}=-1.51-(-0.85)=-0.66eV\] \[{{E}_{4}}\]is least ie, frequency is lowest.You need to login to perform this action.
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