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A piece of copper of mass 50g is drawn into a wire of length 50m.Find the resistance of the Wire . The density and Specific resistance Of Copper are 8.9 x 10^3 kg/m^3 and 1.7x10^-8 ohm-m restpectively. |
| Answer» A piece of copper of mass 50g is drawn into a wire of length 50m.Find the resistance of the Wire . The density and Specific resistance Of Copper are 8.9 x 10^3 kg/m^3 and 1.7x10^-8 ohm-m restpectively. | |