Physics, asked by huziafamd2, 3 days ago

Expansion in of a solid on heating is called superficial expansion whereas expansion in length of a solid on heating is called _ expansion.

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Answered by riteshsamanta91

Explanation:

Thermal expansion is the tendency of matter to change its shape, area, and volume in response to a change in temperature. ... The relative expansion (also called strain) divided by the change in temperature is called the material's coefficient of thermal expansion and generally varies with temperature

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Expansion in ____ of a solid on heating is called superficial expansion whereas expansion in length of a solid on heating is called _____ expansion.​

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Expansion in of a solid on heating is called superficial expansion whereas expansion in length of a solid on heating is called _ expansion.