Physics, asked by abdulsalamabubakar20, 1 year ago

The resistance of copper wire 25 metres long is found to be 50 ohms if diameter is 1 mm, calculate the resistivity of the copper

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Answered by Samim1867

2

Answers : 2×3.14×10^-6

Answered by zamanlaskarmir

2

Answer:

not sure

...please verify it

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