search
arrow-left Previous
Next arrow-right
Q: On increasing temperature, the viscosity of gas ……..
  • A. decreases
  • B. first increases and then rapidly decrease
  • C. increases
  • D. not affected by temperature
Correct Answer: Option C - In gases, on increasing temperature, dynamic viscosity (μ) & kinematic viscosity (v) both increases. In liquid on increasing temperature the viscosity decreases.
C. In gases, on increasing temperature, dynamic viscosity (μ) & kinematic viscosity (v) both increases. In liquid on increasing temperature the viscosity decreases.

Explanations:

In gases, on increasing temperature, dynamic viscosity (μ) & kinematic viscosity (v) both increases. In liquid on increasing temperature the viscosity decreases.