![]() In the example we discussed earlier concerning honey and water, we can say that honey is thicker than water due to which it is more viscous than water as well. To be specific, viscosity defines a fluid's resistance to flow. The term 'Viscosity' in physics refers to the measure of the resistance of a fluid to gradual deformation by tensile stress (the force acting along the axis of force, which is responsible for the stretching or elongation of a material) or shear stress (the external force on an object or surface area parallel to the plane or slope in which the object lies). ![]() Do you know the difference between both the cases? The answer lies in the property of fluids, known as viscosity. ![]() In this particular scenario, the honey poured will take its own time running down the hair and face of that person. Now, let us consider another situation in which you pour 1000 ml of honey on a person's head. Do you know what will happen if you pour 1000 ml of water on a person's head? The water flows through the person's hair and then over the face.
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