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Metallurgical Engineering · Q20

Foundry Metallurgy

Engineering and GATE · Metallurgical Engineering · question 20

Q20

Riser in a casting compensates for

A.
liquid state shrinkage
B.
solidification shrinkage
C.
liquid state shrinkage, solidification shrinkage and solid state shrinkage
D.
liquid state shrinkage and solidification shrinkage
Answer

Answer: Option D

Solution

Answer: Option D
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