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dr r d π = 8 A γ π = dr r dw 8

dr r d π = 8 A γ π = dr r dw 8

dr r d π = 8 A γ π = dr r dw 8

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-Liquidi puri<br />

<strong>γ</strong><br />

=<br />

Misura della tensione superficiale<br />

h∆ρg<br />

2 cos ϑ<br />

rt<br />

Risalita capillare<br />

Correzione per il liquido sopra il livello del menisco (h+rt/3)<br />

63

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