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Metallurgical Engineering · Q50

Introduction to Metallurgy

Engineering and GATE · Metallurgical Engineering · question 50

Q50

In heterogrnous nucleation, the radius of the critical nucleus does not depends upon

A.
contact angle
Answer
B.
undercooling
C.
the surface energy of the interface between the product and parent phases
D.
enthalpy change per unit volume of the product phase

Answer: Option A

Solution

Answer: Option A
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