Question

definition of cubical expansion​

Answer 1

Explanation:

′kyü·bə·kəl ik′span·shən] (physics) The increase in volume of a substance with a change in temperature or pressure

Answer 2

Answer:

Coefficient of cubical expansion is the fraction of volume increased when a body is heated. Its the property of the material.

γ=(ΔV/V)/ΔT

Unit of γ is O C −¹

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