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6 Mar 2019
A battery is used in an experiment and is connected by a 32.5 cm long gold wire with a diameter of 0.820 mm. If the battery has a voltage of 0.900 V and the resistivity of the wire is 2.4×10-8 Ω m, what is the current in the wire?
A battery is used in an experiment and is connected by a 32.5 cm long gold wire with a diameter of 0.820 mm. If the battery has a voltage of 0.900 V and the resistivity of the wire is 2.4×10-8 Ω m, what is the current in the wire?
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logankitinLv1
2 Jun 2021