What will be the optimum pouring time for cast iron whose mass is 100 – McqOptions

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1.	What will be the optimum pouring time for cast iron whose mass is 100 kg and a thickness of 25 mm? Fluidity of iron is 32 inches?
A.	24.98
B.	18.2
C.	31.32
D.	14.8
Answer» B. 18.2

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