Can you explain the answer of this question below:... moreThe size of mould for brick is generally keptA:a little large to specified sizeB:a little small to specified sizeC:equal to specified sizeD:10 % larger than specified sizeThe answer is a.

Question

Answer

During drying process, it shrinks. That's why Mould kept a little large to specified size.

Answer

Explanation:

The size of the mould for brick making is an important factor that determines the size and shape of the final brick product. The mould is used to shape the brick mixture into a specific size and shape before it is dried and fired to make the final product.

The size of the mould is generally kept a little larger than the specified size. This is done to account for the shrinkage that occurs during the drying and firing process. When the brick mixture is dried and fired, it shrinks slightly, and if the mould size is exactly the same as the specified size, the final product will be smaller than the desired size.

Therefore, keeping the mould size a little larger than the specified size ensures that the final product will be of the correct size and shape. The amount by which the mould size is increased depends on the type of brick being made and the specific requirements of the customer.

Conclusion:
Keeping the mould size a little larger than the specified size is a common practice in brick making to ensure that the final product is of the correct size and shape. This is done to account for the shrinkage that occurs during the drying and firing process.

Answer

The size of mould is kept 10 to 12% more than specified size of brick

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The answer should be D i.e is 10% as actual size should be 19cmx9cmx9cm  if it is A option then how much more should be provided??

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Little large ! But how many large ???So i think should be10%

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D hoga

Answer

It should be D

Answer

A

Answer

Y ???? It should be kept larger because it will shrink on drying so...Ans should be A

Answer

C

Answer

The size of the mould for brick is generally kept a little larger than the specified size. This is because bricks shrink as they dry, so a slightly larger mould ensures that the finished brick meets the desired dimensions.

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