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1. |
In sub-cooled boiling, |
A. | temperature of the heating surface is less than the boiling point of the liquid. |
B. | temperature of the heating surface is more than the boiling point of the liquid. |
C. | bubbles from heating surface are absorbed by the mass of the liquid. |
D. | very large vapour space is necessary. |
Answer» C. bubbles from heating surface are absorbed by the mass of the liquid. | |