The resistance of a coil of aluminium wire at 18C is 2002. The temperature of the...
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The resistance of a coil of aluminium wire at 18°C is 2002. The temperature of the wire is increased and the resistance rises to 240 2. If the temperature coefficient of resistance of aluminium is 0.0039/°C at 18°C, determine the temperature to which the coil has risen. The resistance of a coil of aluminium wire at 18°C is 2002. The temperature of the wire is increased and the resistance rises to 240 2. If the temperature coefficient of resistance of aluminium is 0.0039/°C at 18°C, determine the temperature to which the coil has risen.
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