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Coulomb's LawF = k(q₁q₂)/r²

Electric FieldE = F/q = kQ/r²

Potential (V)V = U/q = kQ/r

CapacitanceC = Q/V

Lorentz ForceF = qvB sinθ

Wire ForceF = ILB sinθ

Biot-SavartB = (μ₀I)/(2πr)

Faraday Lawε = -N(dΦ/dt)

Inductor VoltageV = -L(dI/dt)

Impedance (Z)Z = √[R² + (X_L - X_C)²]

Resonancef₀ = 1 / (2π√LC)

Light Speedc = 1/√(μ₀ε₀)

Gauss (E)

∮E·dA = Q/ε₀

Gauss (B)

∮B·dA = 0

Faraday

∮E·ds = -dΦ/dt

Ampere-Maxwell

∮B·ds = μ₀I + μ₀ε₀dΦ/dt

Preparing your Lab

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