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Metallurgical Engineering · Q37

Welding Metallurgy

Engineering and GATE · Metallurgical Engineering · question 37

Q37

Two sheets of iron and copper of equal thickness are welded together into one sheet. Iron is in contact with water at 298 K and copper is in contact with steam at 373 K. At steady state, the temperature profile within the sheet will be

A.
parabolic
B.
hyperbolic
C.
combination of two separate linear profiles in copper and iron
Answer
D.
combination of two separate parabolic profiles in copper and iron

Answer: Option C

Solution

Answer: Option C
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