"Interaction is a kind of action which occurs as two or more objects have an effect upon one another." (from the main article's introduction). This category is concerned with the context of physics and not unrelated contexts such as social interaction or drug interaction.
|Wikimedia Commons has media related to Interaction.|
This category has the following 2 subcategories, out of 2 total.
The following 9 pages are in this category, out of 9 total. This list may not reflect recent changes (learn more).