Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by ηm = (B.P × I.P)/100 None of the listed here ηm = I.P/B.P ηm = B.P/I.P ηm = (B.P × I.P)/100 None of the listed here ηm = I.P/B.P ηm = B.P/I.P ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the compression ratio of an engine working on Otto cycle is increased from 5 to 7, the percentage increase in efficiency will be 0.14 0.08 0.04 0.02 0.14 0.08 0.04 0.02 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following statement is correct regarding normal cetane? It is a standard fuel used for knock rating of diesel engines Its chemical name is normal hexadecane All of these It has long carbon chain structure It is a standard fuel used for knock rating of diesel engines Its chemical name is normal hexadecane All of these It has long carbon chain structure ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Antiknock for compression ignition engines is Hexadecane Tetra ethyl lead Napthene Amyl nitrate Hexadecane Tetra ethyl lead Napthene Amyl nitrate ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The accumulation of carbon in a cylinder results in increase of Effective compression ratio Volumetric efficiency Clearance volume Ignition time Effective compression ratio Volumetric efficiency Clearance volume Ignition time ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The sensing element in the control system of nuclear reactors measures the _________ of the neutron flux in the reactor. Volume Density Temperature None of these Volume Density Temperature None of these ANSWER DOWNLOAD EXAMIANS APP
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