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Grade 11Modern Physics

The ionization energy of hydrogen atom is 13.6 eV. Following Bohrs theory, the energy corresponding to a transition between 3rd and 4th orbit is

(a) 3.40eV

(b) 1.51eV

(c) 0.85eV

(d) 0.66eV

Profile image of Simran Bhatia
12 Years agoGrade 11
Answers icon

1 Answer

Profile image of Amit Saxena
12 Years ago

(d)

E = E4 - E3

 -0.85 + 1.51

=      0.66 eV

 

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