Engineering Thermodynamics The ratio of root mean square velocity to average velocity of gas molecules at a particular temperature is 0.086 4.086 1.086 1.086 0.086 4.086 1.086 1.086 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The main cause for the irreversibility is All of these Mechanical and fluid friction Heat transfer with a finite temperature difference Unrestricted expansion All of these Mechanical and fluid friction Heat transfer with a finite temperature difference Unrestricted expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of time in S.I. units is Minute Day Hour Second Minute Day Hour Second ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Select the wrong statement All of these An Ericsson cycle consists of two constant pressure and two isothermal processes. A Joule cycle consists of two constant volume and two isentropic processes. An Otto cycle consists of two constant volume and two isentropic processes. All of these An Ericsson cycle consists of two constant pressure and two isothermal processes. A Joule cycle consists of two constant volume and two isentropic processes. An Otto cycle consists of two constant volume and two isentropic processes. ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Diesel cycle with decrease in cut-off Decreases Increases First decreases and then increases First increases and then decreases Decreases Increases First decreases and then increases First increases and then decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Gases have Under some conditions one value and sometimes two values of specific heat Only one value of specific heat Two values of specific heat No value of specific heat Under some conditions one value and sometimes two values of specific heat Only one value of specific heat Two values of specific heat No value of specific heat ANSWER DOWNLOAD EXAMIANS APP
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