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21.01.2021 16:04
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What do we mean by the statement;the linear expansivity of a metal is 0.0004415

What do we mean by the statement;the linear expansivity of a metal is 0.0004415 per kelvin.
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nssjdjsididiodododod
nssjdjsididiodododod
4,7(43 marks)

Explanation:

Given

coefficient of linear expansion of metal is 0.0004415 per kelvin

When expansion or contraction occurs in linear direction then it called linear expansion . It indicates rate of change of length of metal with respect to temperature in kelvin. The S.I. unit is ^{\circ}C^{-1}\ \text{or}\ K^{-1}

The given value indicates there will be 0.0004415 unit change in length on 1\ K temperature change.

avahrider1
avahrider1
4,8(100 marks)
hy...good morningji

Explanation:

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