Engineering Thermodynamics The value of 1 mm of Hg is equal to 1.333 N/m2 1333 N/m2 13.33 N/m2 133.3 N/m2 1.333 N/m2 1333 N/m2 13.33 N/m2 133.3 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of cp/cv for air is 1.45 2.3 1.4 1 1.45 2.3 1.4 1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Energy can neither be created nor destroyed but can be converted from one form to other is inferred from Second law to thermodynamics Zeroth low of thermodynamic Basic law of thermodynamics First law of thermodynamics Second law to thermodynamics Zeroth low of thermodynamic Basic law of thermodynamics First law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a fluid expands suddenly into vacuum through an orifice of large dimension, then such a process is called Hyperbolic expansion Parabolic expansion Adiabatic expansion Free expansion Hyperbolic expansion Parabolic expansion Adiabatic expansion Free expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In order that a cycle be reversible, following must be satisfied When beat is being rejected, temperature of cold source and working substance should be same When heat is being absorbed, temperature of hot source and working substance should be same All of these Free expansion or friction resisted expansion/compression process should not be encountered When beat is being rejected, temperature of cold source and working substance should be same When heat is being absorbed, temperature of hot source and working substance should be same All of these Free expansion or friction resisted expansion/compression process should not be encountered ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is not the intensive property? Temperature Pressure Heat Density Temperature Pressure Heat Density ANSWER DOWNLOAD EXAMIANS APP
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