Physics, asked by manish200334, 8 months ago

please tell me fast i will mark you as brainliest

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Answered by sumalyadas34

1

Answer:

Explanation:

Length=10km=1000m

Radius=0.001m

Area of the wire=(22/7*0.001*1000)sq.m

Resistance=2*0.000000001*1000*7/22=0.00000859 Ohm

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