Q.1 Calculate Efficiency of the system, the net Work transfer & Heat rejected to sink for a Carnot cycle operates between sources and sink temperatures of 285 °C and – 11 °C. If the system receives 100 kJ from the source. A 53.04%; 53.04 kJ; 46.95 kJ 55.52%; 55.52 kJ; 47.68 kJ C 45.88%; 45.88 kJ; 44.44 kJ D 63.05%; 63.05 kJ; 50.35 kJ

Q.1 Calculate Efficiency of the system, the net Work transfer & Heat rejected to sink for a Carnot cycle operates between sources and sink temperatures of 285 °C and – 11 °C. If the system receives 100 kJ from the source. A 53.04%; 53.04 kJ; 46.95 kJ 55.52%; 55.52 kJ; 47.68 kJ C 45.88%; 45.88 kJ; 44.44 kJ D 63.05%; 63.05 kJ; 50.35 kJ

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.

Question

Q.1
Calculate Efficiency of the system, the net
Work transfer & Heat rejected to sink for a
Carnot cycle operates between sources and
sink temperatures of 285 °C and – 11 °C. If
the system receives 100 kJ from the source.
A 53.04%; 53.04 kJ; 46.95 kJ
В
55.52%; 55.52 kJ; 47.68 kJ
C 45.88%; 45.88 kJ; 44.44 kJ
D 63.05%; 63.05 kJ; 50.35 kJ

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