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AP Physics C: Electricity and Magnetism›Unit 6: Electromagnetic Induction›Electromagnetic Induction

Magnetic Flux

Flux measures how much magnetic field passes through a loop: Φ = ∫B·dA. Changing it induces an emf.

Φ = BA cos θ
Flux through a loop
Changing flux

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"Magnetic Flux” | AP Physics C: Electricity & Magnetism with Educator.com

505 views on YouTube · 11 years ago

Physics C: E&M · Magnetic Flux

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6Electromagnetic Induction

Magnetic Flux
Faraday's Law and Lenz's Law
Inductance and LR Circuits
LC Circuits

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Faraday's Law and Lenz's Law

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Also called: magnetic flux