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NEETChemistryStates of Matter

What causes viscosity in a fluid?

Options

  1. AHigh temperature
  2. BLow pressure
  3. CInternal friction between fluid layers
  4. DLow density

Correct answer

C. Internal friction between fluid layers

Step-by-step solution

Viscosity in a fluid arises due to the internal friction between layers of the fluid as they slip past one another.

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