Model No:SPH-M027
To determine the surface tension of a liquid by a capillary rise method
The Surface Tension Apparatus by Capillary Rise Method is an educational physics laboratory instrument designed to determine the surface tension of a liquid by observing its rise in a narrow capillary tube. The apparatus demonstrates the effects of surface tension, adhesive and cohesive forces, and capillary action in liquids.
In this experiment, a clean capillary tube is placed vertically in the test liquid, and the height of the liquid column above the free liquid surface is measured. Using the capillary rise, the radius of the capillary tube, the liquid density, and the appropriate theoretical relationship, students can calculate the surface tension of the liquid.
This apparatus provides practical knowledge of the physical properties of liquids and helps students understand the relationship between surface tension and capillary action. It is suitable for physics practicals in schools, colleges, universities, engineering institutions, and science laboratories. SPAQ LABS offers educational laboratory equipment for experimental learning and scientific demonstrations.
Aim: Determine the surface tension of a liquid using the method specified in the experiment title.
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