Potential dissimilarity-cylindrical resistor of radius

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Reference no: EM13671663

1. A cylindrical resistor of radius 4.9 mm and length 1.9 cm is made of material that has a resistivity of3.50×10^-5 Ω m. What is the current density when the energy dissipation rate in the resistor is 1.0 W?

2. What is the potential dissimilarity?

Reference no: EM13671663

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