If the radius of a cylindrical resistor is 8.4 mm and its length is 4.6 cm,...

If the radius of a cylindrical resistor is 8.4 mm and its length is 4.6 cm, calculate the power through a cylindrical resistor. Use the following quantities: The magnitude of the current density is 1.4 x10⁵ A/m², and the resistivity of this resistor is 3.6 x10^-5 Ω. m.

Expert Solution

Power through cylindrical resistor can be find using below formula

Here current i can be find using below formula

Resistance R can be find using below formula

genius_generous answered 2 years ago

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