Contact angle schematic
<a href="//commons.wikimedia.org/wiki/User:Ranjithsiji" title="User:Ranjithsiji">Ranjithsiji</a>
<span class="int-own-work" lang="en">Own work</span> - SVG Version of the file <a href="//commons.wikimedia.org/wiki/File:Contact_angle_schematic.png" class="image"><img alt="Contact angle schematic.png" src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Contact_angle_schematic.png/80px-Contact_angle_schematic.png" decoding="async" width="80" height="51" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Contact_angle_schematic.png/120px-Contact_angle_schematic.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Contact_angle_schematic.png/160px-Contact_angle_schematic.png 2x" data-file-width="496" data-file-height="317"></a>