Look at Fig 4.13 Marks where the heat is being transferred by convection and by radiation
Hello,
Dhruvin
Water is the Sause pan in under boiling ,Where the process of heat transfer is by convection method.Where heat is transfer from pan to water is known is the conduction.The radiation is heat is transmitted from burner flame to the pan is called radiation.Note the point convection means heat within water,conduction means pan to water,radiation means burner to pan.
I hope this may help u,
Thank you




