Physics · Atomic Physics
The ground state of a Hydrogen atom is the 2S1/2 state. The difference in energy levels arising in the presence of a 0.5 T magnetic field is approximately: (Given μB = 9.27 × 10-24 J T-1)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 15.8 × 10-2 eV
- 25.8 × 10-3 eV
- 35.8 × 10-4 eV
- 45.8 × 10-5 eV✓
Correct answer
5.8 × 10-5 eV
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