Question

The electrode of a direct arc furnace is made of

  • Tungsten
  • graphite
  • Silver
  • Copper

2 Answer and explanations

You don't need to login to post your comment
216
Li

need help, explain answer

226
Lavish

please post an explanation

Post your answer

You don't need to login to post answer






Ask Question


Note: Options are optional, you can leave them blank