Engineering Thermodynamics The compression ratio for petrol engines is 3 to 6 5 to 8 15 to 30 10 to 20 3 to 6 5 to 8 15 to 30 10 to 20 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of cp/cv for air is 1.45 1.4 2.3 1 1.45 1.4 2.3 1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Kerosene is distilled at 65° to 220°C 470° to 550°C 220° to 345°C 345° to 470°C 65° to 220°C 470° to 550°C 220° to 345°C 345° to 470°C 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 First law of thermodynamics Zeroth low of thermodynamic Basic law of thermodynamics Second law to thermodynamics First law of thermodynamics Zeroth low of thermodynamic Basic law of thermodynamics Second law to thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in blast furnace for extracting pig iron from iron ores is Hard coke Bituminous coal Pulverized coal Soft coke Hard coke Bituminous coal Pulverized coal Soft coke ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Charles' law states that all perfect gases change in volume by __________ of its original volume at 0°C for every 1°C change in temperature, when pressure remains constant. 1/273th 1/173th 1/93th 1/27th 1/273th 1/173th 1/93th 1/27th ANSWER DOWNLOAD EXAMIANS APP
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