Question

define the term coefficient of linear expansion​

Answer 1

The coefficient of linear expansion is the change in length of a specimen one unit long when its temperature is changed by one degree (see linear expansion). ... A metal such as lead which has a low melting point and is relatively easily compressed, expands a great deal for a given rise in temperature.

Answer 2

Answer:

Coefficient of Linear Expansion is the rate of change of unit length per unit degree change in temperature

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