Question

Explain the expansion of solid and how three coefficient of solid are related?​

Answer 1

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In physics, Thermal expansion can be defined as the change in the length, width, height, or volume of any material on changing the temperature. Thermal expansion is very evident in solids as atoms are densely packed.

Answer 2

Answer:

Relation Between α and γ: Let the solid be heated to some higher temperature say t °C. Let l, b, h and V be the length, breadth, height, and volume of the solid at temperature t °C. Consider cubical expansion of the solid. Thus the coefficient of cubical expansion is the thrice coefficient of linear expansion.

Explanation:

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