Question

what is linear expansion​

Answer 1

Explanation:

Expansion means, change or increase in length. If the change in length is along one dimension (length) over the volume, then it is called linear expansion. Here the reason behind the expansion is the change in temperature Thus, it is implied that the change in temperature will reflect in the rate of expansion.

Answer 2

Answer:

Answer:Linear expansion is basically the increase in length of a material in relation to the increase of the temperature of the material. The coefficient of linear expansion is a guiding numerical expression, which is generally different for different materials.

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