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Metallurgical Engineering · Q16

Welding Metallurgy

Engineering and GATE · Metallurgical Engineering · question 16

Q16

Of the following welding processes [P] Laser Beam Welding [Q] Submerged Arc Welding [R] Metal Inert Gas Welding the width of the heat-affected zone in decreasing order is

A.
P > Q > R
B.
Q > R > P
Answer
C.
R > P > Q
D.
P > R > Q

Answer: Option B

Solution

Answer: Option B
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