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Discussion :: Heating and Welding

  1. For radiant heating around 2250°C, the heating elements are made of

    2. A.

     Copper alloy
    B.

     Carbon
    C.

     Tungsten alloy
    D.

     Stainless steel alloy

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    Workspace

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    Answer : Option C

    Explanation :

    Explanation Not Provided

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