During solidification of a pure molten metal, the grains in the casting near the mould wall area

During solidification of a pure molten metal, the grains in the castin

1.	During solidification of a pure molten metal, the grains in the casting near the mould wall area
A.	coarse and randomly oriented
B.	fine and randomly oriented
C.	fine and ordered
D.	coarse and ordered
Answer» E.

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During solidification of a pure molten metal, the grains in the casting near the mould wall area

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