Engineering Thermodynamics The compression ratio for petrol engines is 3 to 6 10 to 20 5 to 8 15 to 30 3 to 6 10 to 20 5 to 8 15 to 30 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One molecule of oxygen is __________ times heavier than the hydrogen atom. 12 32 16 14 12 32 16 14 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Second law of thermodynamics defines Entropy Heat Work Internal energy Entropy Heat Work Internal energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in steam boilers is Brown coal Non-coking bituminous coal Coking bituminous coal Peat Brown coal Non-coking bituminous coal Coking bituminous coal Peat ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The expansion ratio (r) is the ratio of (where v1 = Volume at the beginning of expansion, and v2 = Volume at the end of expansion) v1/v2 v2/v1 (v1 + v2)/v1 (v1 + v2)/v2 v1/v2 v2/v1 (v1 + v2)/v1 (v1 + v2)/v2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A definite area or a space where some thermodynamic process takes place is known as Thermodynamic system Thermodynamic law Thermodynamic process Thermodynamic cycle Thermodynamic system Thermodynamic law Thermodynamic process Thermodynamic cycle ANSWER DOWNLOAD EXAMIANS APP
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