Physics, asked by sakhisharma, 1 year ago

what is the meaning of coefficient of linear expansion

Answers

Answered by LillyGraceLG
1
The coefficient of thermal expansion(Y) describes how the size of an object changes with a change in temperature. Specifically, it measures the fractional change in size per degree change in temperature at a constant pressure. Several types ofcoefficients have been developed: volumetric, area, and linear.

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