Question

(i). Which material is the best conductor? (ii). Which among copper, iron and aluminium is a better conductor ? *

2 points

i. Silver ii. Copper

i. iron ii. aluminium

i. copper ii. iron

i. aluminium ii. iron

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Answer 1

Answer:

i. iron ii. aluminum

Explanation:

its help full

Answer 2

Answer:

i. Silver

ii. Copper

Explanation:

Silver has more free electrons.. And copper is less expensive..