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- Subject
- Refrigeration and Air Conditioningmechanical-engineering-mcqs › refrigeration-and-air-conditioning
- Published
- 25 Jan 2019
- Last updated
- 28 May 2026
Explanation
In refrigeration systems, the heat absorbed from the refrigerated space is always less than the heat rejected to the surroundings due to the work input to the compressor. Therefore, the heat absorbed is less than the heat rejected.
More Refrigeration and Air Conditioning MCQs
Practice related questions from the same subject.
- 1.Identify the statement that is incorrect regarding the lithium bromide absorption system.
- 2.Identify the incorrect statement from the following:
- 3.Which of the following statements is accurate?
- 4.In a vapor compression refrigeration cycle, what is the state of the refrigerant right after it passes through the expansion valve?
- 5.Which refrigerant is commonly utilized in absorption refrigeration systems?
- 6.In a refrigeration cycle, the maximum temperature reached should ideally be:
- 7.What is one of the main reasons for sub-cooling the liquid refrigerant in a refrigeration system?
- 8.What is the effect of frost buildup on the evaporator in a refrigerator?
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