English, asked by naveenkumar20001223, 3 months ago

1. In a casting process, a vertical channel through which molten metal flows
downward from pouring basin to runner for reaching the mold cavity is called
A.riser B. pin hole C. sprue D. blister​

Answers

Answered by nidhikushwaha530
0

Answer:

B pinhole may be it will be the answer thank you

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