Question

LEVEL - 2
31. Aluminium is a better conductor of heat than
wood. It is so because
(a) aluminium has a higher density than wood.
(b) aluminium has a higher specific heat capacity
than wood.
(c) aluminium has more free electrons than
wood.
(d) aluminium has a higher mass than wood.​

Answer 1

Explanation:

c) Aluminum has more free electron than wood