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Materials Science and Manufacturing Engineering Miscellaneous

Materials Science and Manufacturing Engineering

  1. In a gating system, the ratio 1 : 2 : 4 represents
    1. sprue base area : runner area : ingate area
    2. pouring basin area : ingate area : runner area
    3. sprue base area : ingate area : casting area
    4. runner area : ingate area : casting area
Correct Option: B




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