Question

the resistance of electric wire of an alloy is 10ohm if the thickness of wire is 0.001m and length is 1m find its rensistivity​

Answer 1

Answer:

The resistance of an electric wire of an alloy is 10 Ω. If the thickness of wire is 0.001 meter, and length is 1 m, find its resistivity. Resistivity (ρ) =? Example 3: The resistivity of a metal wire is 10 x 10−8 Ω m at 20°C. mark me as brainleist