Q1: Select the right choice 1- An isentropic process is always (a) Irreversible and adiabatic (c) Frictionless and adiabatic (e) None of these answers (b) Reversible and isothermal (d) Frictionless and irreversible 2- Cp and Cv are related by (a) k = Cp / C, (b) k = C, C, (c) k = C, / C, (d) C, = (C,) * %3D %3D %3D (e) None of these answers 3- The relation (p = constant pk ) holds only for those processes that are (b) Isentropic (a) Reversible poly tropic (c) Frictionless isothermal (d) Adiabatic irreversible 4- In isentropic flow the temperature (a) Cannot exceed the reservoir temperature (e) None of these answers (b) Remains constant in duct flow (c) Is independent of the Mach number (d) Is a function of Mach number only (e) Cannot drop, and then increase again downstream 5- Specific heat at constant volume, is defined by (a) kCp ъ) (диәт) , (e) (au/aT), (d) (aT/Əu) , (e) None of these answers
Q1: Select the right choice 1- An isentropic process is always (a) Irreversible and adiabatic (c) Frictionless and adiabatic (e) None of these answers (b) Reversible and isothermal (d) Frictionless and irreversible 2- Cp and Cv are related by (a) k = Cp / C, (b) k = C, C, (c) k = C, / C, (d) C, = (C,) * %3D %3D %3D (e) None of these answers 3- The relation (p = constant pk ) holds only for those processes that are (b) Isentropic (a) Reversible poly tropic (c) Frictionless isothermal (d) Adiabatic irreversible 4- In isentropic flow the temperature (a) Cannot exceed the reservoir temperature (e) None of these answers (b) Remains constant in duct flow (c) Is independent of the Mach number (d) Is a function of Mach number only (e) Cannot drop, and then increase again downstream 5- Specific heat at constant volume, is defined by (a) kCp ъ) (диәт) , (e) (au/aT), (d) (aT/Əu) , (e) None of these answers
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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