Consider the following statements :1. About 25% of alumina is brick earth imparts the plasticity necessary for moulding bricks into required shape.2. Iron pyrite present in brick earth preserves the form of the bricks at high temperatures.3. Presence of weeds in brick earth makes the bricks unsound.Which of these statements are correct

Comments and Answers (2)

Archana

Archana

please anyone explain this answer

Andy

Andy

What is the correct solution?

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