Multiple choice

Electrical wires are usually made from copper. Which properties of copper make it a suitable choice?

i. Malleability ii. High electrical conductivity iii. Sonority iv. Ductility v. Metallic lustre

  1. i, ii and iii

  2. ii, iv and v

  3. i, ii and iv

  4. i, iii and iv
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Copper is used to make electrical wires because it is malleable, ductile, and a good conductor of electricity and heat.

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