Question

give two difference between petrol and diesel ​

Answer 1

$\rm{\purple{\huge{Answer:}}}$

Petrol :

• Petrol engines are internal combustion engines which have spark-ignition. They run on relatively volatile fuels such as petrol.
• In these engines, air and fuel are generally mixed post-compression.

Diesel :

• The Diesel engine is also an internal combustion engine which is also known as the compression-ignition engine. It is named after Rudolf Diesel.
• In these engines, the fuel is injected into a combustion chamber and is then ignited by the high temperature of the air in the chamber.

Answer 2

Answer:

Hello mate!! here's your answer

Conventional diesel and petrol are both produced from mineral oil, but the precise refining methods vary. Diesel is in principle easier to refine than gasoline, however it contains more pollutants that must be extracted before it can reach the same levels of emissions as petrol. Per litre, diesel contains more energy than petrol and the vehicle’s engine combustion process is more efficient, adding up to higher fuel efficiency and lower CO2 emissions when using diesel.

                           HOPE IT HELPS YOU

                            MARK ME AS BRAINLIEST

                               THANKS!!