A) 3.40 eV
B) 1.51 eV
C) 0.85 eV
D) 0.66 eV
Correct Answer: D
Solution :
\[{{E}_{3}}=-\frac{13.6}{9}=-1.51\ eV;\] \[{{E}_{4}}=-\frac{13.6}{16}=-0.85\ eV\] \[\therefore {{E}_{4}}-{{E}_{3}}=0.66\ eV\]You need to login to perform this action.
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