The resistance of an electric wire of an alloy is 10 ohm. If the thickness of wire is 0.001 m and length is 1 m. Find its resistivity.
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Resistance = resistivity * length./area
10 = resi.*1/0.001*1
therefore resistivity = 0.01
10 = resi.*1/0.001*1
therefore resistivity = 0.01
ananyagupta5194:
Your answer is wrong
how
i am sorry but here is the question asking that find the resistivity and thickness is given not area .
but thickness into length equal to area
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