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[" Multiple Choice Questions (MCQs) "],[" 25.The resistance of a wire of length "300m" and cross-section area "1.0mm^(2)" made of material of resistivity "],[1.0times10^(-7)Omega m" is: "],[[" (a) "2Omega," (b) "3Omega," (c) "20Omega," (d) "30Omega]]

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