Two rigid tanks, each filled with 50 kg of air, have temperature of 900 K and 400 K. A heat engine placed between the two tanks extracts heat from the high temperature tank, produces work, and rejects heat to the low temperature tank. Maximum work obtained from the tank is kJ. A 4925 B 4775

Two rigid tanks, each filled with 50 kg of air, have temperature of 900 K and 400 K. A heat engine placed between the two tanks extracts heat from the high temperature tank, produces work, and rejects heat to the low temperature tank. Maximum work obtained from the tank is kJ. A 4925 B 4775

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Solve correctly only

Q.1
Two rigid tanks, each filled with 50 kg of air,
have temperature of 900 K and 400 K. A
heat engine placed between the two tanks
extracts heat from the high temperature
tank, produces work, and rejects heat to
the low temperature tank. Maximum work
obtained from the tank is
kJ.
A 4925
В
4775
C
5025
D
5225

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