Q. Spherical metal powders are usually produced by

  • (A) Milling
  • (B) Electrolytic process
  • (C) Oxidation
  • (D) Automization
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✅ Correct Answer: (D) Automization

Published by Mr. Dubey ⭐ 104.85K Points at 21-Sep-2023 06:47 pm in Metallurgy

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