Question

if coefficient of linear expansion of a solid 1.2 x 10^-5C^-1. What is the coefficient of area expansion of the solid​

Answer 1

Answer:

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Explanation:

The SI unit of coefficient of linear expansion can be expressed as °C-1 or °K-1. Here, C indicates Celsius and K indicate Kelvin. The dimension of coefficient of linear expansion will be [M^0L^0T^0K^-1]. ... Subsequently, from the formula, α will be 1.073 x 10-5/ °C.