JAMB Biology 2015 Objective — Question 27

Question 27 of 50 from the Joint Admissions and Matriculation Board (JAMB) Biology 2015 Objective paper, with the correct answer and a full explanation.

Aluminium is usually used as electrical cables due to its

A. good conductivityCorrect
B. malleability
C. silvery-white appearance
D. high melting point

Explanation

Aluminium's good electrical conductivity is why it is used for electrical cables.

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