The ratio of work output of an engine to the fuel energy burnt is called ?
AMechanical efficiency
BThermal efficiency
CVolumetric efficiency
DCompression ratio
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Related Questions:
Choose the semiconductor from the following:
റേഡിയോ പരിപാടികളുടെ ദീർഘദൂര പ്രക്ഷേപണം സാധ്യമാകുന്ന അന്തരീക്ഷ ഭാഗം ഏത് ?
If a body of mass 'm' is taken to a height 'h' from the surface of earth, the work done will be?
The reciprocal of Impedance
A wire of a given material has length "I' and resistance "R". Another wire of the same material having three times the length and twice the area of cross section will have a resistance equal to: