The process in which heat transfer is by actual movement of molecules in fluids such as liquids and gases is called ________
A. Thermal conductivity
B. Convection
C. Conduction
D. Radiation
Answer:B
The process in which heat transfer is by actual movement of molecules in fluids such as liquids and gases is called ________
A. Thermal conductivity B. Convection C. Conduction D. Radiation