why do copper or aluminium wires usually used for Electricity Transmission. Explain reason.
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Answer:high conductivity and ductility
Explanation:For example, copper is used for electrical wiring because it is a good conductor of electricity. Metal particles are held together by strong metallic bonds, which is why they have high melting and boiling points. The free electrons in metals can move through the metal, allowing metals to conduct electricity.
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because these wires have low resistance per unit area and these metals are not so expensive.
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