Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:-A-AluminaB-LimeC-IronoxideD-Magnesia.-A-Alumina

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A Alumina Silica excess bricks become brittle and weak. Alumina excess bricks become too hard when burnt and warp on drying and cause cracks. Lime excess in the form of a lump of lime causes bricks to disintegrate hence bricks shape is lost.

Building Materials - Engineering

Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:

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Building Materials - Engineering

Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions