The cooling system used for supersonic aircrafts and rockets is

A. Simple air cooling system

B. Bootstrap air cooling system

C. Reduced ambient air cooling system

D. Regenerative air cooling system

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  2. The vapour compression refrigerator employs the following cycle
  3. The dry bulb temperature during sensible heating of air
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  5. The central air conditioning system has ________ overall efficiency as compared to individual systems.
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  22. The bypass factor for a cooling coil
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