Question

The unit of dynamic viscosity of a fluid

• A. m\(^2\)/s
• B. Pa\(\cdot\)s/m\(^2\)
• C. N\(\cdot\)s/m\(^2\)
• D. kg\(\cdot\)s/m\(^2\)

Hint:

In fluid mechanics, dynamic viscosity represents the internal resistance of a fluid to flow, and its unit is N\(\cdot\)s/m\(^2\).

Answer 1

The Correct Option is C

The unit of dynamic viscosity is given as N\(\cdot\)s/m\(^2\) or Newton-seconds per square meter, which is the correct unit in the SI system.