Due to which of the following fact, in India, aluminium is replacing copper ?

A. Aluminium is more ductile and malleable than copper

B. Aluminium is available in plenty, cheaper and lighter than copperCorrect Answer

C. Aluminium has lower resistivity than that of copper

D. Aluminium has less temperature co-efficient than copper

Correct Option: B. Aluminium is available in plenty, cheaper and lighter than copper

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