1.

Calculate the extent of interfacial undercooling if the value of k (Mobility) is given as 0.05(m/ (sec*Kelvin)) and the rate of solidification(R) is given as 5m/sec?

A. 100K
B. 1000K
C. 200K
D. 2000K
Answer» B. 1000K


Discussion

No Comment Found

Related MCQs