Which of the following bricks are used for lining of furnaces?

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220Civil EngineeringMedium

Aunderburnt bricks

Brefractory bricks

Coverburnt bricks

Dfirst class bricks

Correct answer

B. refractory bricks

Explanation

The correct answer is refractory bricks.

Which of the following bricks are used for lining of furnaces? - Answer and Explanation | Academy of Pakistan