Find must be the length of the wire

Reference no: EM13289987

A 115-V source of emf is attached to a heating element with is a coil of nichrome wire (r=100*10^-8) of cross section 1.20 mm^2. What must be the length of the wire if the resistive power loss is to be 800W?

Reference no: EM13289987

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Find must be the length of the wire : A 115-V source of emf is attached to a heating element with is a coil of nichrome wire (r=100*10^-8) of cross section 1.20 mm^2. What must be the length of the wire

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