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This question belongs to Metallurgical Engineering Welding Metallurgy

Welding Metallurgy

?

Arc welding is done using current, voltage and welding speed of 200 A, 20 V and 0.01 m/s, respectively. The heat input in KJ per unit length is

A) 100 B) 200 C) 300 D) 400

Answer & Solution

Correct Answer: Option D

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Question posted by Examveda

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