n alpha 0 06eV E 3 -1 6eV E 2 -3 7eV E 1 -5 5eV... - WAEC Physics 2017 Question
| n = \(\alpha\) | 0.06eV |
| E=3 | -1.6eV |
| E=2 | -3.7eV |
| E=1 | -5.5eV |
| E=0 | -10.4eV |
The energy levels in the mercury atom is illustrated in the table above. Calculate the ionisation energy of the atom.
A
+21.2eV
B
+10.4eV
C
-10.4eV
D
-21.2eV
correct option: b
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