Internal Combustion Engines The thermal efficiency of petrol and gas engines is about 0.7 0.3 0.5 0.15 0.7 0.3 0.5 0.15 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Diesel fuel, compared to petrol is More difficult to ignite Highly ignitable Less difficult to ignite Just about the same difficult to ignite More difficult to ignite Highly ignitable Less difficult to ignite Just about the same difficult to ignite ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of a standard Otto cycle for a compression ratio of 5.5 will be 1 0.25 0.7 0.5 1 0.25 0.7 0.5 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Iso-octane (C₈H₁₈) has octane number of 100 0 50 120 100 0 50 120 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines When a body, floating in a liquid, is given a small angular displacement, it starts oscillating about a point known as Centre of gravity Centre of pressure Centre of buoyancy Metacentre Centre of gravity Centre of pressure Centre of buoyancy Metacentre ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines For the same compression ratio Otto cycle is more efficient than the Diesel Both Otto and Diesel cycles are, equally efficient Diesel cycle is more efficient than Otto Compression ratio has nothing to do with efficiency Otto cycle is more efficient than the Diesel Both Otto and Diesel cycles are, equally efficient Diesel cycle is more efficient than Otto Compression ratio has nothing to do with efficiency ANSWER DOWNLOAD EXAMIANS APP
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