B- Choose the correct answer:1. (The internal energy of a perfect gas is function of the absolute temperature only) thisstatement refer to:A. Dalton lawB. Joule lawC. Zeroth law of thermodynamic2. A system operating in a complete cycle and developing net work from supply of heat iscalled:A. Heat pumpB. Piston and cylinder systemC. Heat engine3. The reversible adiabatic process in which the entropy remains constant is called :A. Isothermal process B. Isentropic processC. Adiabatic process4. (It's impossible for a heat engine to produce net work in a complete cycle if it exchangesheat only with bodies at a single fixed temperature). this statement refer to:A. 1" law of thermodynamic B. 2nd law thermodynamicC. Gibss-Dalton law5. The cycle consist of two isothermal processes joined by two adiabatic process is called:A. Carnot cycleB. Refrigeration cycleC. Gas turbine cycle6. Steam at 800 kPa, 300°C is throttled to 200 kPa. The final temperature will be:A. 292 °CB. 302 °CC. 298 °C

As per bartleby guidelines we are allowed to solve only 1st 3 questions if multiple questions are…

B- Choose the correct answer: 1. (The internal energy of a perfect gas is function of the absolute temperature only) this statement refer to: A. Dalton law B. Joule law C. Zeroth law of thermodynamic 2. A system operating in a complete cycle and developing net work from supply of heat is called: A. Heat pump B. Piston and cylinder system C. Heat engine 3. The reversible adiabatic process in which the entropy remains constant is called: A. Isothermal process B. Isentropic process C. Adiabatic process

B- Choose the correct answer: 1. (The internal energy of a perfect gas is function of the absolute temperature only) this statement refer to: A. Dalton law B. Joule law C. Zeroth law of thermodynamic 2. A system operating in a complete cycle and developing net work from supply of heat is called: A. Heat pump B. Piston and cylinder system C. Heat engine 3. The reversible adiabatic process in which the entropy remains constant is called: A. Isothermal process B. Isentropic process C. Adiabatic process

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter45: Domestic Refrigerators And Freezers

Section: Chapter Questions

Problem 8RQ: Frost accumulates on the evaporators of forced-draft refrigerators because A. they are generally...

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