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Đến kỳ thi tiếp theo 14 – 15 tháng 11, 2026:

Electromagnetic Induction Interactive Simulation

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Key Formulas

ε=−dΦdt\varepsilon = -\frac{d\Phi}{dt}Φ=BAcos⁡θ\Phi = BA\cos\thetaε=NBAωsin⁡(ωt)\varepsilon = NBA\omega\sin(\omega t)
electromagnetic inductionFaraday's lawLenz's lawmagnetic fluxinduced EMFCSCA physics