Question

when fule is being flied in a vichel ....​

Answer 1

Answer:

In a spark ignition engine, the fuel is mixed with air and then inducted into the cylinder during the intake process. After the piston compresses the fuel-air mixture, the spark ignites it, causing combustion. The expansion of the combustion gases pushes the piston during the power stroke.

Answer 2

Answer:

Fuel cell vehicles (FCVs) powered by pure hydrogen emit no tailpipe GHGs, only heat and water. Producing thehydrogen for FCVs can generate GHGs, depending on the production method. Still, it generates much less GHGs than conventional gasoline and diesel vehicles.

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