11 6 t T 4 9 x t T T temperature rise C 4 9 t 80 60 40 20 0

Last updated: 5/10/2023

11 6 t T 4 9 x t T T temperature rise C 4 9 t 80 60 40 20 0 0 1 3 2 heating time min Figure 1 m Key water ased on the above figure the relationship between water temperature rise 7 and heating time t is be epresented by which of the following formulas T 11 6 x t air 4 5