Automobile Engineering in ME The negative plates of a lead acid battery has Sulphuric acid (H₂SO₄) Spongy lead (Pb) Lead sulphate (PbSO₄) Lead peroxide (PbO₂) Sulphuric acid (H₂SO₄) Spongy lead (Pb) Lead sulphate (PbSO₄) Lead peroxide (PbO₂) ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The specific gravity of acid in a fully charged battery is generally 2.81 1.28 1 1.82 2.81 1.28 1 1.82 ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The aluminium alloy is used in cylinder blocks because Material cost is low The piston is also made of aluminium alloy It does not require any cylinder liners It is lighter and has good heat dissipation characteristics Material cost is low The piston is also made of aluminium alloy It does not require any cylinder liners It is lighter and has good heat dissipation characteristics ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The octane number of compressed natural gas (CNG) is 100 90 110 120 100 90 110 120 ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The compression ratio in petrol engine is kept less than in Diesel engine because It is just customary to have less compression ratio in petrol engines It makes petrol engines lighter Less compression ratio gives better performance Higher or equivalent compression ratio in petrol engines is not possible due to pre-ignition It is just customary to have less compression ratio in petrol engines It makes petrol engines lighter Less compression ratio gives better performance Higher or equivalent compression ratio in petrol engines is not possible due to pre-ignition ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The octane rating of petrol commercially available is 85-95 110-125 100-110 95-100 85-95 110-125 100-110 95-100 ANSWER DOWNLOAD EXAMIANS APP
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