With increase in the alumina content in firebricks, its fusion point (refractoriness) Options: A . &nbspDecreases linearly B . &nbspRemains unchanged C . &nbspIncreases D . &nbspDecreases

With increase in the alumina content in firebricks, its fusion point (refractori

Question

With increase in the alumina content in firebricks, its fusion point (refractoriness)

Options:

A . Decreases linearly

B . Remains unchanged

C . Increases

D . Decreases

Answer: Option C

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