You have a conductor that is 1.6 meters long that you attach to a 12 V battery. The wire has a resistance of 1.27 ohms. What magnetic field strength in microT would you measure 1.3 cm away from the wire?
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You have a conductor that is 1.6 meters long that you attach to a 12 V battery. The wire has a resistance of 1.27 ohms. What magnetic field strength in microT would you measure 1.3 cm away from the wire?
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