Internal Combustion Engines Alpha-methyl-naphthalene (C₁₁ H₁₀) has a cetane number of 100 50 120 0 100 50 120 0 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The cetane number of diesel oil, generally available, is 25 to 30 40 to 55 20 to 25 30 to 40 25 to 30 40 to 55 20 to 25 30 to 40 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A hydraulic ram is a device used to To lift small quantity of water to a greater height when a large quantity of water is available at a smaller height Increase the pressure of water Store the energy of water To lift water from deep wells To lift small quantity of water to a greater height when a large quantity of water is available at a smaller height Increase the pressure of water Store the energy of water To lift water from deep wells ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A higher compression ratio causes Pre-ignition Acceleration in the rate of combustion Any one of these Increase in detonation Pre-ignition Acceleration in the rate of combustion Any one of these Increase in detonation ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The magneto in an automobile is basically Transformer D.C. generator Magnetic circuit Capacitor Transformer D.C. generator Magnetic circuit Capacitor ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines It the temperature of intake air in IC engines is lowered, then its efficiency will Remain same Decrease Increase Increase up to certain limit and then decrease Remain same Decrease Increase Increase up to certain limit and then decrease ANSWER DOWNLOAD EXAMIANS APP
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