Question
Download Solution PDFThe refrigerant for a refrigerator should have
This question was previously asked in
UKPSC JE Mechanical 2013 Official Paper II
Answer (Detailed Solution Below)
Option 3 : high latent heat
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UKPSC JE CE Full Test 1 (Paper I)
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Detailed Solution
Download Solution PDFExplanation:
The desirable properties of an ideal refrigerant are:
- Low boiling point
- Low freezing point
- High critical temperature
- High latent heat of vaporization
- Low specific heat of liquid
- Low specific volume of vapour
- Noncorrosive metal
- High heat-transfer coefficient
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