A gas contained in a cylinder is compressed, the work required for compression being 4000 kJ. During the process, heat interaction of 1500 kJ causes the surroundings to be heated. The changes in internal energy of the gas during the process is (A) –5500 kJ (C) 2500 kJ (В) —2500 kJ (D) +5500 kJ

A gas contained in a cylinder is compressed, the work required for compression being 4000 kJ. During the process, heat interaction of 1500 kJ causes the surroundings to be heated. The changes in internal energy of the gas during the process is (A) –5500 kJ (C) 2500 kJ (В) —2500 kJ (D) +5500 kJ

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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