Question

Choose the correct relationship

• A. Specific gravity = gravity x density
• B. Dynamic viscosity = Kinematic viscosity × density
• C. Gravity = specific gravity x density
• D. Kinematic viscosity = dynamic viscosity × density

Answer 1

Answer:

B. Dynamic viscosity = Kinematic viscosity × density

Kinematic viscosity (v) is defined as the ratio of dynamic viscosity (µ) of the fluid to the density of the fluid.