The efficiency of an ideal (Carnot engine) depends on

Thermodynamics Mcqs
BILAL KHATTAK0

A.Working substance
B.On the temperature of the source only
C.On the temperature of the sink only
D.On the temperature of both the source and the sink
E.On the construction of engine

Related Mcqs:

  1. In a Carnot engine, when the working substance gives heat to the sink
  2. Three engines A, B and C operating on Carnot cycle use working substances as oxygen, hydrogen and air. Which engine will have higher efficiency?
  3. If the temperature of the source is increased, the efficiency of the Carnot engine
  4. The Carnot heat engine
  5. The air standard efficiency of a Diesel engine depends on
  6. Three Carnot engines A, B and C having source temperature of 750?K, 700?K and 650?K have sink temperatures respectively 400?k, 350?k and 300?k. Which engine is the least efficient?
  7. The perfect heat engine works on the Carnot cycle between 1000?C and 200?C. The efficiency of the engine will be
  8. A Rankine cycle working with saturated steam differs thermodynamically from a Carnot cycle only in the fact that
  9. The thermal efficiency of CI engine is:
  10. A perfect heat engine works on the Carnot cycle between 1000?C and 200?C. The efficiency of the engine will be

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