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Discussion :: Fuels and Combustion

  1. Explosion limit of blast furnace gas is 37 to 71% gas in gas-air mixture. It means that the blast furnace gas will explode when burnt in a confined space, if its concentration in the gas-air mixture is __________ percent.

    2. A.
    < 37%
    B.
    >71%
    C.
    in between 37 & 71%
    D.
    none of these

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    Workspace

    View Answer

    Answer : Option C

    Explanation :

    No answer description available for this question.

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