Question

Rooms are fitted with ventilators to let the air move around. The phenomenon involved is:

a. conduction
b. Convection
c. radiation
d. condensation

Answer 1

Answer is convection

Answer 2

B. Convection

Step-by-step explanation:

Convection is the process in which heat is transferred from one point to another by the actual movement of the material particles from a region of high temperature to a region of low temperature.