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Atomic and Nuclear Physics — Physics STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 SciencePhysicsAtomic and Nuclear Physics1 Mark
Question

As per Bohr model, the minimum energy (in eV) required to remove an electron from the ground state of doubly ionized Li atom (Z = 3) is

(a) 1.51   

(b) 13.6

(c) 40.8   

(d) 122.4
✓

Answer

(d) 122.4

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