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Satendra Pal Singh

· started a discussion

· 1 Months ago

Qno. 158 (Question:1037690.0)

The correct answer should be B.

Question:

Which one of the following is not a desirable property of a good refrigerant ?

Options:
A)

low specific heat

B)

high specific volume of vapour

C)

large latent heat at evaporator pressure

D)

high critical temperature

Solution:

Ans: (a)

Refrigerant should have low specific heat in order to ensure that refrigerant temperature rises quickly in the evaporator and added heat is used for converting refrigerant into vapour phase so that only vapor enters into the compressor and not liquid

Knowledge Expert

· commented

· 1 Months ago

Dear student,
We have update answer solution. Kindly look at the explanation. keep learning with us.

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