English, asked by Rina86169, 16 hours ago

Determine the resistance of copper wire having a length of 1 kilometer and dimeter of 0.5 mm​

Answers

Answered by priyanshigohil
13

Answer:

. ρ= Resisivity of copper =1. 7×10−3Ωm.

. L=1km=1000m=103m.

. d=0. 5mm=0. 5×10−3m.

. =4π(0. 5×10−3)2m2.

Explanation:

umm idk its correct or not but i hope it helps uh!

Answered by 4400aditya
7

Answer:

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