Science, asked by aanyavij2009, 4 months ago

give an ex from daily life where expantion of metal by eating is used explain​

Answers

Answered by Anonymous
1

Answer:

Cracks in the road when the road expands on heating. Sags in electrical power lines. Windows of metal-framed need rubber spacers to avoid thermal expansion.

Answered by Anonymous
0

Answer:

Cracks in the road when the road expands on heating. Sags in electrical power lines. Windows of metal-framed need rubber spacers to avoid thermal expansion.

Explanation:

Hope it helps you....

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