Question

Explain this:
A cement floor is laid in small pieces with gaps in between

Answer 1

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Heres ur answer!
A cement floor is laid in small pieces with gaps in between as objects expand on heating . So, to allow expansion in summer gaps are kept otherwise the cement floor in summer will get cracked.

Answer 2

Explanation:

A cemented floor is not laid in one block instead the floor is laid in small blocks leaving very small spaces in between this is done to allow for its expansion in summers and ensure that the floor doesn't crack .....

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