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Chemical Engineering · Q295

Heat Transfer

Engineering and GATE · Chemical Engineering · question 295

Q295

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
Answer
C.
Bubbles from heating surface are absorbed by the mass of the liquid
D.
Very large vapour space is necessary

Answer: Option B

Solution

Answer: Option B
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