A wire (length = 2.0 m,diameter = 1.0 mm)has a resistance of 0.45$\Omega$.What is the resistivity of the material used to make the wire? A)5.6*10^- ⁷ $\Omega$ . m B)1.2 *10 ^- ⁷ $\Omega$. m C)1.8*10 ^- ⁷ $\Omega$ . m D)2.3 *10^- ⁷ $\Omega$ . m E)7.1* 10 ^- ⁷ $\Omega$ . m

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The Answer of A wire (length = 2.0 m,diameter = 1.0 mm)has a resistance of 0.45$\Omega$.What is the resistivity of the material used to make the wire? A)5.6*10^- ⁷ $\Omega$ . m B)1.2 *10 ^- ⁷ $\Omega$. m C)1.8*10 ^- ⁷ $\Omega$ . m D)2.3 *10^- ⁷ $\Omega$ . m E)7.1* 10 ^- ⁷ $\Omega$ . m

A Wire (Length = 2 Ω\OmegaΩ What Is the Resistivity of the Material Used to Make

A Wire (Length = 2 $\Omega$ What Is the Resistivity of the Material Used to Make