French, asked by sumedhabhosale29, 2 days ago

2) The length of a wire is 44cm and the radius is 0.7mm. If the resistance of the wire is 20 ohm, find the resistivity of the material (π=22/7)

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Answered by zarinasheikh3

1

Calculate the resistivity of the material of a wire 1 m long , 0.4 mm in diameter and having a resistance 2Ω .

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