The resistance of a wire increases by 3.9% when the temperature of the wire is raised 100°C. What is the temperature coefficient of resistivity of the wire material? A) 3.9°C⁻¹ B) 0.39°C⁻¹ C) 0.039°C⁻¹ D) 0.0039°C⁻¹ E) 0.00039°C⁻¹

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The Answer of The resistance of a wire increases by 3.9% when the temperature of the wire is raised 100°C. What is the temperature coefficient of resistivity of the wire material? A) 3.9°C⁻¹ B) 0.39°C⁻¹ C) 0.039°C⁻¹ D) 0.0039°C⁻¹ E) 0.00039°C⁻¹

The Resistance of a Wire Increases by 3