Mechanical Engineering - Steam Nozzles and Turbines - Discussion

46. 

The difference of supersaturated temperature and saturation temperature at that pressure is called

[A]. degree of supersaturation
[B]. degree of superheat
[C]. degree of undercooling
[D]. none of these

Answer: Option C

Explanation:

No answer description available for this question.

Pooja Agrahari said: (Nov 3, 2014)  
Its answer must be degree of superheat.

Sri said: (Nov 14, 2014)  
Temperature is higher to lower falling. Cooling is correct.

Saturation to super saturation is heating that is super heat.

Rushikesh said: (Feb 11, 2016)  
It is called as degree of superheat.

Mahii Meena said: (Dec 3, 2016)  
Degree of superheating is the right answer for this question.

N Suresh said: (Dec 6, 2016)  
Dear guys, they if they mentioned steam as a heat relative then the answer is degree of superheat so that Degree of undercooling is correct answer.

Engr.Rehmat said: (Jan 25, 2018)  
Difference of superheated steam temp: and saturation temp: is known as degree of superheat. As he mentioed supersaturated so degree of undercooling is correct answer.

Vinod said: (Apr 7, 2018)  
Degree of undercooling is correct. I agree with the given answer.

Gokulssram Apt said: (Apr 29, 2018)  
Open C is correct. It is stated as super saturated not super heated. Here the temperature felt down from super saturated to saturated. Hence the correct option is C.

Singh Saab said: (Feb 22, 2019)  
Under cooling is correct. I agree.

Yamini said: (Apr 19, 2019)  
Undercooling means cooling below 0° centigrade right?

Then how the answer should be degree of undercooling.

Abhishek Singh said: (Nov 9, 2020)  
Degree of undercooling is diff between the saturated temp and the supercooled temperature.

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