Physics · Heat Transfer
Chvorinov's rule states that the solidification time of a casting is directly proportional to:
- 1the square root of the ratio of the volume of the casting to its surface area.
- 2the square of the ratio of the volume of the casting to its surface area.✓
- 3the ratio of the casting surface area to its volume.
- 4the ratio of the volume of the casting to its surface area.
Correct answer
the square of the ratio of the volume of the casting to its surface area.
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