Category:Du Noüy ring method
From Wikimedia Commons, the free media repository
English: The du Noüy ring method is one technique by which the surface tension of a liquid can be measured. The method involves slowly lifting a ring, often made of platinum, from the surface of a liquid. The force required to raise the ring from the liquid's surface is measured and related to the liquid's surface tension.
Media in category "Du Noüy ring method"
The following 5 files are in this category, out of 5 total.
