Q326
Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in
A.
Conduction
B.
Convection
AnswerC.
Radiation
D.
Both conduction and convection
Answer: Option B
Solution
Answer: Option B
Solution:
Heat is transferred in the liquid and gases from a region of higher temperature to a region of lower temperature. Convection heat transfer occurs partly due to the actual movement of molecules or due to the mass transfer.