The radiator of a motor car is cooled by
-
A.
radiation -
B.
conduction -
C.
convection -
D.
radiation and conduction
Correct Answer: Option C
Explanation
The function of the radiator of a motor car is to “collect” heat from the circulating water and radiate some out, but it is itself cooled by the fan adjacent to it. whose function is primarily based on convection