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Metallurgical Engineering · Q36

Welding Metallurgy

Engineering and GATE · Metallurgical Engineering · question 36

Q36

For better resistance welding, the metal must have P. high electrical resistivity and low melting point Q. high thermal conductivity R. high electrical resistivity and high melting point S. low thermal conductivity

A.
P, Q
B.
P, S
Answer
C.
R, Q
D.
R, S

Answer: Option B

Solution

Answer: Option B
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