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10.2 e) explain why a drop of liquid under no external force is always spherical shape

Asked by Shabnakp 13th January 2013, 5:00 PM
Answered by Expert
A liquid tends to acquire the minimum surface area because of the presence of surface tension. The surface area of a sphere is the minimum for a given volume. Hence, under no external forces, liquid drops always take spherical shape.
Answered by Expert 13th January 2013, 5:29 PM
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