Question

In winter the pipelines carrying water burst in cold countries?
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Answer 1

Answer:

below in explanation

Explanation:

in winter the pipelines carrying water burst open in cold countries because the temperature is cold ,water tends to expand when it is close to freezing point.the pressure inside the pipe icreases and the pipeline tends to burst open.

Answer 2

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1. In cold countries, in winter, the temperature of the atmosphere falls below 0∘C.

2. When the temperature of water falls below 4°C, it expands.

3. As a result, the water in the pipes expands.

4. Even if ice is formed, there is an increase in the volume.

5. As there is no room for expansion, water (or ice) exerts a large pressure on the pipes.

Hence, the pipelines carrying water burst.

Hope it helps!

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