Which of the following formulas is given by Chvorinov s rule for the estimation of total solidification time (ts)?

Which of the following formulas is given by Chvorinov s rule for the e

1.	Which of the following formulas is given by Chvorinov s rule for the estimation of total solidification time (ts)?
A.	t<sub>s</sub> = B/(V/A)<sup>n</sup>
B.	t<sub>s</sub> = B*(A/V)<sup>n</sup>
C.	t<sub>s</sub> = B*(V/A)<sup>n</sup>
D.	t<sub>s</sub> = B/(A/V)<sup>n</sup>
Answer» D. t<sub>s</sub> = B/(A/V)<sup>n</sup>