Steam @ 500 C and 6 MPa expands in a turbine to 50 kPa and enthalpy of 2585, the turbine is not insulated and losses 120 to the surroundings which are at 19 C. What is the entropy generated (kJ/kg.K)? Select one: A. 0.9515 B. 0.7517 C. 1.0276 O D. 0.5406 X E. 0.8278

Steam @ 500 C and 6 MPa expands in a turbine to 50 kPa and enthalpy of 2585, the turbine is not insulated and losses 120 to the surroundings which are at 19 C. What is the entropy generated (kJ/kg.K)? Select one: A. 0.9515 B. 0.7517 C. 1.0276 O D. 0.5406 X E. 0.8278

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

Steam @ 500 C and 6 MPa
expands in a turbine to 50 kPa and
enthalpy of 2585, the turbine is not
insulated and losses 120 to the
surroundings which are at
19°C. What is the entropy
generated (kJ/kg.K)?
Select one:
A. 0.9515
B. 0.7517
C. 1.0276
O D. 0.5406 X
E. 0.8278

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