The viscosity of a fluid depends on the following factors...
The viscosity of a fluid depends on the following factors except the?
relative motion between the layers of the fluid
nature of the material of the fluid
surface area of the fluid in contact
normal reaction in the fluid
Correct answer is D
The viscosity of a material is affected by temperature, pressure, nature of fluid, velocity gradient
The limiting frictional force between two surfaces depends on I. the cohesive force of the mat...
Which of the following is used for shielding radioactive fall-outs? ...
Uniform speed occurs when there is equal change of ...
A metallic sphere is heated from 27°C to 200°C Without change of state. Which of the fo...