A uniform copper wire of mass 1.0 g is to be used in fabricating a wire of resistan R = 0.50Omega using the entire copper. What must be the length and diameter of this wire? Given: Resistivity of copper =1.7*10^ -8 Omega; , Density of copper =8900 kg m^ -3
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A uniform copper wire of mass 1.0 g is to be used in fabricating a wire of resistan R = 0.50Omega using the entire copper. What must be the length and diameter of this wire? Given: Resistivity of copper =1.7*10^ -8 Omega; , Density of copper =8900 kg m^ -3
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