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With increases in temperature the viscos...

With increases in temperature the viscosity ………

A

of gases decreases

B

of liquid increases

C

of gases increases

D

of liquids decreases

Text Solution

Verified by Experts

The correct Answer is:
c,d
For coefficient of viscosity of liquid `etaprop(1)/(sqrt(T))`
Hence , as the temperature inccreases , the coefficient of viscosity decreases .(Option D)
For viscosity of gas `etapropsqrt(T)` as temperature increases the coefficient of viscosity increases. (Option C)
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