decreases
increases
increases then decreases
remains constant
Explanation
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For most liquid, viscosity increases with increasing pressure because the amount of free volume in the internal structure decreases due to compression there the molecules can move freely and the internal friction forces increase... Unless the pressure increase is significant, the viscosity doesn't change
D is correct
The question didn't say extreme pressure. It is in reference to gradual increase.
While viscosity is usually unaffected by pressure, liquids subjected to high pressure often experience an increase in viscosity. Since liquids are usually incompressible, increasing the pressure does not bring the molecules closer together significantly.
D is the correct answer.
While viscosity is usually unaffected by pressure, liquids subjected to high pressure often experience an increase in viscosity. Since liquids are usually incompressible, increasing the pressure does not bring the molecules closer together significantly.
please the question is incomplete see complete questions below
In an experiment to determine terminal velocity, as the pressure increases, the viscosity of"
