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An inductor is connected to the terminals of a battery that has an emf of 12.0...

An inductor is connected to the terminals of a battery that has an emf of 12.0 V and negligible internal resistance. The current is 4.96 mA at 0.750 ms after the connection is completed. After a long time the current is 6.80 mA.

What is the resistance R of the inductor?

What is the inductance L of the inductor?

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