Chemical Engineering Basics Thermal efficiency of an internal combustion engine is around __________ percent. 80 8 35 65 80 8 35 65 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Isotropic materials have the same __________ in all directions. Elastic properties Induced stresses Thermal properties Density Elastic properties Induced stresses Thermal properties Density ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Frost formation on the evaporator tubes in the domestic refrigerators Causes heat loss due to poor heat transfer Is immaterial Can be prevented by proper design Decreased compressor power Causes heat loss due to poor heat transfer Is immaterial Can be prevented by proper design Decreased compressor power ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Rankine cycle comprises of two isothermal and two __________ processes. Polytropic Isobaric Isentropic None of these Polytropic Isobaric Isentropic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Parallel straight line pattern of temperature distribution for both hot and cold fluids is observed in case of heat exchanger of the type Parallel flow with unequal heat capacities Parallel flow with equal heat capacities Counter flow with equal heat capacities Counter flow with unequal heat capacities Parallel flow with unequal heat capacities Parallel flow with equal heat capacities Counter flow with equal heat capacities Counter flow with unequal heat capacities ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A highly elastic material is deformed least on loading and retains its original form on removal of the load. Which of the following is the most elastic material? Brass Glass Steel Rubber Brass Glass Steel Rubber ANSWER DOWNLOAD EXAMIANS APP
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