Question

The transmission of heat requiring the movement of a liquid or a gas is

A. transduction.
B. convection.
C. radiation.
D. conduction

Answer 1

Answer: The transmission of heat requiring the movement of a liquid or a gas is convection.

Answer 2

B. Convection.

In a convection heat is transferred by the actual movement of the heated fluid particles. This can be seen in boiling water in a kettle.