The time taken by honey will be more as compared to the time taken by water. While, if the same thing is done by replacing water with honey. For example, if we pour out water from glass to another vessel, it will be poured and transferred to another vessel taking the shape of that vessel in a short period. Method – 1 (Done by Oneself)Īs we know, the time-taking of liquids vary. This can be done either by oneself or by using a standard measuring device called viscometer (a device used to measure the viscosity of fluid). These measurements are used to compare whether the liquid is highly viscous or low viscous with respect to other liquids. The viscosity of a liquid is something that can be determined by different ways and methods. This clearly illustrates that the viscous property which resists the internal momentum in milk is much less as compared to mayonnaise.Ĭonsidering the above examples, we can conclude the following statement about “High Viscosity Liquids” : “Liquids having high internal resistance where the viscous forces obstruct the transfer of momentum causing it to flow sluggishly and resist deformation are called High Viscosity Liquids.” Different ways to determine its viscosity ![]() You will also see that a lot of mayonnaise while being extracted out of the thin necked bottle gets stuck on the surface of the neck of the bottle making the opening, even more, smaller for mayonnaise to come out.Įven after that the mayonnaise which came out makes longer-term contact with the air with respect to the milk and doesn’t even take the shape of the container. ![]() You will observe this time that the speed of mayonnaise flowing out of that small necked bottle is much slower than the speed of flow of milk from a similar bottle. Again, take another container and now pour mayonnaise from a thin necked bottle into that container. Now, take another similar bottle with a thin neck but this time filled with mayonnaise. You will also notice that the contact between air and milk is negligible. Also, a negligible amount of milk settles in the bottle and at the neck of the bottle. You will observe that the speed of milk flowing out although being poured from a thin necked bottle to the container is still good. Now, take a container and pour the milk into the container. Let us now take another example to make it more convenient for understanding. On the other hand, vegetable oil has high internal resistance to flow barring the momentum transfer causing it to flow sluggishly and resist deformation described as having high viscosity. In the first case, water has low internal resistance to flow due to which its momentum is easily transferred causing it to shear easily and its molecules flow quickly described as having low viscosity. But, have you ever wondered why water flows fast while the vegetable oil takes much more time to flow? Similarly, we use vegetable oil for cooking our food. Every living being require water for clenching their thirst and other daily uses. Water is a basic necessity of our day to day life. ![]() An Introduction to High Viscosity Liquids High viscosity liquids are those liquids whose viscous forces are much higher as compared to other liquids, which makes the flow of liquid stuck at a point making the movement of liquid slow and sluggish resisting the transfer of internal momentum. The liquids having high internal momentum resistance which resist deformation are called high viscosity liquids.
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