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Science Bowl Question

📅 NSB 2013🎓 HS🔄 Round 17#️⃣ Q25❓ TOSS-UP📝 Multiple Choice

If the magnitude of a magnetic field is multiplied by 4, by what factor is the magnitude of the energy difference ΔE [delta E] between electron states mₛ = ± 1/2 multiplied?

W) 4
X) 2
Y) 1/2
Z) 1/4
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