Internal Combustion Engines The reflectivity depends upon Properties of the reflector All of these Energy of neutrons Geometry of the reflector Properties of the reflector All of these Energy of neutrons Geometry of the reflector ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The purpose of testing an internal combustion engine is To determine the information, which cannot be obtained by calculations To satisfy the customer regarding the performance of the engine All of these To conform the data used in design, the validity of which may be doubtful To determine the information, which cannot be obtained by calculations To satisfy the customer regarding the performance of the engine All of these To conform the data used in design, the validity of which may be doubtful ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The frictional power (F.P.) is given by P. F.P. = I.P./ P. - I.P. F.P. = P./I.P. F.P. = P. F.P. = I.P. - P. F.P. = I.P./ P. - I.P. F.P. = P./I.P. F.P. = P. F.P. = I.P. - ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The compensating jet in a carburettor supplies almost constant amount of petrol at all speeds because the The flow from the main jet is diverted to the compensating jet with increase in speed The diameter of the jet is constant and the discharge coefficient is invariant Flow is produced due to the static head in the float chamber Jet area is automatically varied depending on the suction The flow from the main jet is diverted to the compensating jet with increase in speed The diameter of the jet is constant and the discharge coefficient is invariant Flow is produced due to the static head in the float chamber Jet area is automatically varied depending on the suction ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a four stroke cycle petrol engine, the expansion May start and end anywhere Starts at 30° before top dead center and ends at 50° before bottom dead center Starts at top dead center and ends at bottom dead center Starts at 30° after top dead center and ends at 50° after bottom dead center May start and end anywhere Starts at 30° before top dead center and ends at 50° before bottom dead center Starts at top dead center and ends at bottom dead center Starts at 30° after top dead center and ends at 50° after bottom dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The injection pressure in a diesel engine is about 150 bar 10 bar 500 bar 100 bar 150 bar 10 bar 500 bar 100 bar ANSWER DOWNLOAD EXAMIANS APP
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