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G5C11:What is the inductance of a circuit with a 20-millihenry inductor connected in series with a 50-millihenry inductor?

G5C11G5C

What is the inductance of a circuit with a 20-millihenry inductor connected in series with a 50-millihenry inductor?

Direct answer summary (2023-2027 NCVEC pool)

The official correct answer for G5C11 is 70 millihenries.

The key fact is 70 millihenries. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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