A rod (length = 80 cm)with a rectangular cross section (1.5 mm * 2.0 mm)has a resistance of 0.20 $\Omega$.What is the resistivity of the material used to make the rod? A)6.0 *10 ^- ⁷ $\Omega$ . m B)3.8 *10 ^- ⁷ $\Omega$ . m C)7.5 *10 ^- ⁷ $\Omega$ .m D)3.0 *10 ^- ⁷ $\Omega$ . m E)4.8 *10 ^- ⁷ $\Omega$ .m

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The Answer of A rod (length = 80 cm)with a rectangular cross section (1.5 mm * 2.0 mm)has a resistance of 0.20 $\Omega$.What is the resistivity of the material used to make the rod? A)6.0 *10 ^- ⁷ $\Omega$ . m B)3.8 *10 ^- ⁷ $\Omega$ . m C)7.5 *10 ^- ⁷ $\Omega$ .m D)3.0 *10 ^- ⁷ $\Omega$ . m E)4.8 *10 ^- ⁷ $\Omega$ .m

A Rod (Length = 80 Cm)with a Rectangular Cross Section Ω\OmegaΩ

A Rod (Length = 80 Cm)with a Rectangular Cross Section $\Omega$