Physics, 09.06.2021 18:00 eddiecas

How many turns of wire would be required to make a 180 mH inductance out of a 24.0 cmcm -long air-filled coil with a diameter of 4.1 cmcm

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How many turns of wire would be required to make a 180 mH inductance out of a 24.0 cmcm -long air-fi...