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30. Induction and Inductance - Part 2 of 2
30. Induction and Inductance / Mutual Inductance / Problem 1

Consider two cylindrical coils placed within one another. The outer coil has a radius of r1, and n1 turns/unit length. The inner coil has a larger radius of r2 with n2 turns/unit length. Find the mutual inductance per unit length between the two cylindrical coils.

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