{:("(i) Current","(a) watt"),("(ii) Current density","(b) ms"^(-1)),("(iii) Drift velocity","(c ) ampere metre"^(-2)),("(iv) Power", "(d) ampere"):}

{:("(i) Current","(a) watt"),("(ii) Current density","(b) ms"^(-1)),("

1.	{:("(i) Current","(a) watt"),("(ii) Current density","(b) ms"^(-1)),("(iii) Drift velocity","(c ) ampere metre"^(-2)),("(iv) Power", "(d) ampere"):}
Answer» ANSWER :`(i) to (d); (II) to (c ) ; (iii) to (B); (IV) to (a)`

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{:("(i) Current","(a) watt"),("(ii) Current density","(b) ms"^(-1)),("(iii) Drift velocity","(c ) ampere metre"^(-2)),("(iv) Power", "(d) ampere"):}

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