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Discussion :: Environmental Engineering

  1. White smoke coming out of the chimney of a furnace indicates the use of

    2. A.
    low excess air.
    B.
    very high excess air.
    C.
    gaseous fuel in the furnace.
    D.
    liquid fuel in the furnace.

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    Answer : Option B

    Explanation :

    No answer description available for this question.

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