Internal Combustion Engines A fuel of cetane number 40 has the same ignition quality as a mixture of 40% diesel and 60% petrol 40% petrol and 60% diesel 40% cetane and 60% alpha methyl naphthalene 40% alpha methyl naphthalene and 60% cetane 40% diesel and 60% petrol 40% petrol and 60% diesel 40% cetane and 60% alpha methyl naphthalene 40% alpha methyl naphthalene and 60% cetane ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines For maximum power generation, the air fuel ratio for a petrol engine for vehicles, is of the order of 0.50069444444444 0.62569444444444 0.37569444444444 0.75069444444444 0.50069444444444 0.62569444444444 0.37569444444444 0.75069444444444 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A gas engine has a swept volume of 300 cm3 and clearance volume of 25 cm3. Its volumetric efficiency is 0.88 and mechanical efficiency is 0.90. The volume of the mixture taken in per stroke is 252 cm3 248 cm3 286 cm3 264 cm3 252 cm3 248 cm3 286 cm3 264 cm3 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A diesel engine has compression ratio from 25 to 40 6 to 10 15 to 25 10 to 15 25 to 40 6 to 10 15 to 25 10 to 15 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Combustion in compression ignition engines is Heterogeneous Homogeneous Both (A) and (B) Laminar Heterogeneous Homogeneous Both (A) and (B) Laminar ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The cetane number of diesel oil, generally available, is 30 to 40 40 to 55 25 to 30 20 to 25 30 to 40 40 to 55 25 to 30 20 to 25 ANSWER DOWNLOAD EXAMIANS APP
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