Question

What does convection require

that is not required by other
forms of heat transfer?
A. It requires objects to be in direct contact
to transfer heat.
B. It requires empty space to transfer heat.
C. It requires moving gas or liquid to
transfer heat.

Answer 1

C

Step-by-step explanation:

convection requires molecules that are free to move to convect heat from areas of high heat to low to reach equilibrium.