Test piece for determination of RUL of a refractory is heated in a/an Options: A . &nbspoxidising atmosphere B . &nbspreducing atmosphere C . &nbspelectric furnace D . &nbspneutral atmosphere

Test piece for determination of RUL of a refractory is heated in a/an

Question

Test piece for determination of RUL of a refractory is heated in a/an

Options:

A . oxidising atmosphere

B . reducing atmosphere

C . electric furnace

D . neutral atmosphere

Answer: Option C
Answer: (c).electric furnace

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