An s state (l = 0 ) energy level is split into two levels by an applied magnetic field. A photon of microwave radiation having frequency 60 GHz induces a transition between the two levels
What is the magnitude of the applied magnetic field? (h = 6.626 × 10-34 J ? s, Bohr magneton = ?B = 9.27 × 10-24 J/T)
A) 0.34 T B) 2.1 T C) 1.2 T D) 2.8 T E) 13 T
B
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