Which of the following is not increased by using preheate... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Which of the following is not increased by using preheated combustion air in place of ordinary air at room temperature ?

Correct answer: A

Explanation

Preheating the air changes the combustion process but does not change the inherent energy content of the fuel itself.

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