Q 10 Calculate the resistance of 2 km long copper wire of radius 2 mm (Resistivity of copper - Science - Electricity

Question

Q 10 Calculate the resistance of 2 km long copper wire of radius 2
mm (Resistivity of copper = 1 72 × 10 - 8 )

Gagan Gupta · Accepted Answer

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Q.10. Calculate the resistance of 2 km long copper wire of radius 2 mm. (Resistivity of copper = 1 . 72 × 10 - 8 )