Question

define thermal expansion of dresses ​

Answer 1

Answer:

When materials are heated, their size and volume increase in small increments, in a phenomenon known as thermal expansion. Expansion values vary depending on the material being heated. The coefficient ratio of thermal expansion indicates how much a material expands per 1℃ (2.2℉) rise in temperature

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Answer 2

Explanation:

when materials are heated their size and volume increases in small increments in a phenomena known as thermal expansion of dresses