Identify Cleaned Coins - How To Tell If A Coin Is Cleaned
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How to tell if a coin is cleaned. Cleaned coins come in different appearances and it is important to know what that looks like.
Refraction: the fact or phenomenon of light, radio waves, etc., being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density.
Translucency: is a superset of transparency: it allows light to pass through, but does not necessarily (again, on the macroscopic scale) follow Snell's law; the photons can be scattered at either of the two interfaces, or internally, where there is a change in index of refraction.
Видео Identify Cleaned Coins - How To Tell If A Coin Is Cleaned канала CoinHELPu
How to tell if a coin is cleaned. Cleaned coins come in different appearances and it is important to know what that looks like.
Refraction: the fact or phenomenon of light, radio waves, etc., being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density.
Translucency: is a superset of transparency: it allows light to pass through, but does not necessarily (again, on the macroscopic scale) follow Snell's law; the photons can be scattered at either of the two interfaces, or internally, where there is a change in index of refraction.
Видео Identify Cleaned Coins - How To Tell If A Coin Is Cleaned канала CoinHELPu
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