How to calculate the resistance of a copper wire that is 1 km long and that has a diameter of 6 mm (take the resistivity of copper as 1,72×10^-8) - Quora
Calculate the resistance of a copper wire of length 1m and area of cross section 2 m m². Resistivity of copper wire is 1.7 × 10‐⁸ ohm m
Calculate the electric field in a copper wire of cross sectional area 2mm^2 carrying a current of 2 ampere; given that resistivity of copper wire is 1.7×10^ 8 ohm m.
![Calculate the electric field in a copper wire of cross-sectional area`2.0mm^(2)` carrying a current - YouTube Calculate the electric field in a copper wire of cross-sectional area`2.0mm^(2)` carrying a current - YouTube](https://i.ytimg.com/vi/YiiBjQuglIw/maxresdefault.jpg)
Calculate the electric field in a copper wire of cross-sectional area`2.0mm^(2)` carrying a current - YouTube
![How to Find the Best Gauge of Wire to Use to Achieve a Desired Resistance in Some Length of Conductor with Known Resistivity | Physics | Study.com How to Find the Best Gauge of Wire to Use to Achieve a Desired Resistance in Some Length of Conductor with Known Resistivity | Physics | Study.com](https://study.com/cimages/videopreview/videopreview-full/zc3bj4gd1h.jpg)