Question

what is the CGS unit co-efficient of surface expansion of solid?

Answer 1

it is alpha theta so please mark brainliest

Answer 2

Answer:

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$here \: is \: your \: answer$

The Coefficient of linear expansion of the given solid is denoted as a. then for a unit is per degree Celsius) in the CGS and in the SI system it is per kelvin K-1. ... If you consider at 00C area of a solid is A0 then its area at t0c is given by: A0(l+βt). Unit of β is 0C-1 or K-1.

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