An electron in a hydrogen atom makes a transiti... - JAMB Physics 2016 Question
An electron in a hydrogen atom makes a transition from the ground level to the third level. If the energy at the ground level,calculate the energy at the third level.
[h = 6.6 x 10-34Js; f = 1015Hz]
[h = 6.6 x 10-34Js; f = 1015Hz]
A
1.41eV
B
1.71eV
C
1.61eV
D
1.51eV
correct option: d
E = \(\frac{E_o}{n^2}\) = \(\frac{13.6}{3^2}\) = \(\frac{13.6eV}{9}\)
= 1.51eV
= 1.51eV
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