Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by ηm = B.P/I.P ηm = I.P/B.P None of these ηm = (B.P × I.P)/100 ηm = B.P/I.P ηm = I.P/B.P None of these ηm = (B.P × I.P)/100 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ignition quality of petrol is expressed by Octane number All of these Calorific value Cetane number Octane number All of these Calorific value Cetane number ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Solid fuel fabricated into various small shapes, which are assembled to form fuel elements, is in the form of Pins All of these Plates Pallets Pins All of these Plates Pallets ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The pressure at the end of compression, in petrol engines, is approximately 20 bar 10 bar 35 bar 25 bar 20 bar 10 bar 35 bar 25 bar ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines An engine indicator is used to determine the following Temperature Speed Volume of cylinder m.e.p. and I.H.P. Temperature Speed Volume of cylinder m.e.p. and I.H.P. ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The power actually developed by the engine cylinder of an I.C. engine is known as Actual power Indicated power None of the listed here Theoretical power Actual power Indicated power None of the listed here Theoretical power ANSWER DOWNLOAD EXAMIANS APP
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