1.

Statement (S): Both graphite and copper are good conductors of electricity yet only copper is used to make electric wires.Reason (R): Copper is cheaper than graphite.Explain whether the given statement(S) is true and the given reason(R) is the correct justification of the statement(S).

Answer»

Statement (S): Both graphite and copper are good conductors of electricity yet only copper is used to make electric wires.



Reason (R): Copper is cheaper than graphite.



Explain whether the given statement(S) is true and the given reason(R) is the correct justification of the statement(S).





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