Question

Why are electrical cables made from copper and aluminium ?

Answer 1

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★ Copper and aluminium are most frequently used as the electrical conductors in electrical cables due to their low resistance and excellent conductivity. These metals are both ductile and relatively resistant to corrosion, but they also have different properties which make them useful for various applications.

Answer 2

Becoz they are good conductors of electricity and have the property of ductility(ability of being made into thin wires)