A steam power plant of 40% thermal efficiency receives heat of 150 MJ at high temperature while burning fuel. The amount of work required to circulate the water in the plant is 10 MJ. Determine the amount of the rejected heat to the surrounding and the amount of work delivered by the steam as it expands in the turbine 110 kJ and 60 MJ O 80 MJ and 70 kJ O 90 MW and 50 MJ O none of these answers O 90 MJ and 70 MJ

A steam power plant of 40% thermal efficiency receives heat of 150 MJ at high temperature while burning fuel. The amount of work required to circulate the water in the plant is 10 MJ. Determine the amount of the rejected heat to the surrounding and the amount of work delivered by the steam as it expands in the turbine 110 kJ and 60 MJ O 80 MJ and 70 kJ O 90 MW and 50 MJ O none of these answers O 90 MJ and 70 MJ

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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