📊 Manufacturing Technology
Q. Due to which of the following reasons, flux is not used in atomic hydrogen welding?
  • (A) the burning hydrogen shields the molten metal
  • (B) two electrodes are coated which gradually release the flux
  • (C) the filler rod is coated with flux
  • (D) one of the two electrodes is coated which releases the flux
💬 Discuss
✅ Correct Answer: (A) the burning hydrogen shields the molten metal

Explanation: separate flux/ shielding gas is not required in atomic hydrogen welding. the

Explanation by: Mr. Dubey
separate flux/ shielding gas is not required in atomic hydrogen welding. the

💬 Discussion

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