📝 Multiple Choice Question
General-science
How does the viscosity of liquids and gases change with an increase in temperature?
A
increases for both
B
decreases for both
C
decreases for liquids and increases for gases
D
increases for liquids and decreases for gases
Explanation
Heating reduces cohesive forces in liquids (lowering viscosity) but increases molecular collisions in gases (raising viscosity).
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