Fuels that may classified conveniently in solid, liquid and gaseous.  a. Unleaded fuel  b. Diesel fuel  c. Fossil fuel  d. All of the above

Fuels that may classified
conveniently in solid, liquid and
gaseous.
 a. Unleaded fuel
 b. Diesel fuel
 c. Fossil fuel
 d. All of the above
by

1 Answer

Answer :

Fossil fuel
by

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