Q. Transfer of heat energy from a heater coil to the cooking vessel takes place through the process of

A
Convection Only
B
Conduction and Convection only
C
Radiation and convection only
D
Convection, Conduction and Radiation
Solution:

Heat can be transferred from one place to another by three methods: conduction in solids, convection of fluids (liquids or gases), and radiation through anything that will allow radiation to pass. The method used to transfer heat is usually the one that is the most efficient.

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