Solidification time of a molten metal in a casting is pro... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Solidification time of a molten metal in a casting is proportional to (where, V = volume of metal & A = its surface area; in the casting) ?

Correct answer: C

Explanation

The solidification time is generally proportional to the square of the volume divided by the surface area (V^2/A).

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