Question

what is primary fuel ​

Answer 1

Answer:

Primary fuel are fuel that are found in nature and can be extracted, cleaned, or graded without any sort of energy conversion or transformation process. This means all that Processing and collecting of the fuel is done before the fuel is converted into heat or mechanical work.

Explanation:

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Answer 2

primary fuels are fuels that are found in nature and can be extracted , captured , cleaned , or graded without any sort of energy conversion or transformation process. This means that all processing and collecting of the fuel is done before the fuel is converted into heat or mechanical work.