what is viscosity?
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the state of being thick, sticky, and semi-fluid in consistency, due to internal friction.
"cooling the fluid raises its viscosity"
a quantity expressing the magnitude of internal friction in a fluid, as measured by the force per unit area resisting uniform flow.
plural noun: viscosities
"silicone oils can be obtained with different viscosities"
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⭐. The property of resistance to flow is called viscosity.
⭐. Viscositu of a liquid is a measure of its frictional resistance to the flow of liquid .
⭐. If viscosity increases the flow of liquid decreases.
⭐. Liquids which flow raplidly have low internal resistance .
⭐. so their viscosity is less .
⭐. Liquids which flow slowly have internal resistance .
⭐. so their viscosity is high.
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