MCQOPTIONS
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MCQOPTIONS
| 1. |
When V is the volume and A is the surface area of the casting, then according to Chvorinov’s equation, solidification time of a casting is proportional to |
| A. | \({\left\{ {\frac{V}{A}} \right\}}\) |
| B. | \({\left\{ {\frac{V}{A}} \right\}^2}\) |
| C. | \({\left\{ {\frac{V}{A}} \right\}^3} \) |
| D. | \({\left\{ {\frac{V}{A}} \right\}^4}\) |
| Answer» C. \({\left\{ {\frac{V}{A}} \right\}^3} \) | |