- Viscosity is resistance to flow. - In liquids, viscosity is mainly due to intermolecular forces. - Increased temperature weakens intermolecular forces in liquids. - Viscosity of liquids decreases as temperature increases.
With the rise of temperature, the viscosity of liquid :
Asked in UKPSC CS Prelims 2016 · Topic: Physical Properties of Materials (Viscosity and Surface Tension)
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