MPSC PYQScienceElectricityenglish

27)a) SI unit of resistivity is ohm metre. (b) Lower the resistivity, more current flows through it. 1) a and b correct 2) a correct , b incorrect 3) a incorrect , b correct 4) a and b incorrect

A.(a) and b correct
B.(a) correct , b incorrect
C.(a) incorrect , b correct
D.(a) and b incorrect

Correct answer: A

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Science: Electricity

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