Pyrometric cone equivalent (PCE) of a refractory is the measure of its

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Pyrometric cone equivalent (PCE) of a refractory is the measure of its Answer: Fusion point.

Question context

This question is part of ⚗️ Chemical Engineering within the broader 🛠️ Engineering Essentials subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.