Find what length of wire is required

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Reference no: EM13661947

A particular wire has a resistivity of 3.1 x 10-8 •m and a cross-sectional area of 3.8 x 10-6m2. A length of this wire is to be used as a resistor that will develop 48 Watt of power when connected across a 20 Volt battery. Find what length of wire is required?

Reference no: EM13661947

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