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Discussion :: Chemical Engineering Basics-2

  1. A friction lighter is normally used for lighting gas welding torch, because of the reason that

    2. A.

     Its initial cost is very low
    B.

     Duration of spark created is very small
    C.

     Safety of welder is ensured
    D.

     It is easier to operate & maintain

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Explanation Not Provided

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