The viscosity of a fluid depends on the following factors except the?

Assessment: WAEC SSCE - Physics - 2022 (Objective) Subject: Physics

Question 1 Report

The viscosity of a fluid depends on the following factors except the?
Answer Details
The viscosity of a fluid refers to its resistance to flow. It is affected by various factors such as the relative motion between the layers of the fluid, the nature of the material of the fluid, and the normal reaction in the fluid. However, the surface area of the fluid in contact is not a factor that affects viscosity. In simple terms, viscosity is affected by things like how thick or thin a fluid is and how easily its layers slide past each other. The larger the normal reaction in the fluid or the stickier the fluid, the higher the viscosity.

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