Q True or False1. PMM1 states that: there can be no machine which would continuously supplymechanical work without some form of energy disappearing simultaneously.2. The filling of a tank is an example of unsteady flow process.3. For steam nozzle the change in potential energy is zero4. In case of boiler the change in kinetic energy is zero.5. For steady flow only interaction between system surroundings are work and heat.6. Superheated steam behaves like a gas and therefore, it follows gas laws7. Extensive properties do not depend on the mass of the system.8. The change of internal energy for an isolated system is equal to heat and work.9. With the use of centrifugal pump, the heat transfer is maximum.10. For the flow in reciprocating compressor, the change in the kinetic energy ismaximum

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1. PMM1 states that: there can be no machine which would continuously supply mechanical work without some form of energy disappearing simultaneously. 2. The filling of a tank is an example of unsteady flow process. 3. For steam nozzle the change in potential energy is zero

1. PMM1 states that: there can be no machine which would continuously supply mechanical work without some form of energy disappearing simultaneously. 2. The filling of a tank is an example of unsteady flow process. 3. For steam nozzle the change in potential energy is zero

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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