What is the self-inductance of an ideal solenoid that is 300 cm long with a cross-sectional area of 1.00 × 10^-4 m² and has 1000 turns of wire? (μ₀ = 4π × 10^-7 T ∙ m/A)

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Quizplus · Accepted Answer

The self-inductance L of a solenoid is given by the formula L = (μ₀ * N² * A) / l, where N is the number of turns, A is the cross-sectional area, and l is the length. Substituting the given values, L = (4π × 10⁻⁷ T∙m/A * 1000² * 1.00 × 10⁻⁴ m²) / 3.00 m = 41.9 µH.

What Is the Self-Inductance of an Ideal Solenoid That Is