Question

U-tube manometer is an example of

• A. Second order system
• B. Third order system
• C. Zero order system
• D. First order system

Hint:

Second-order systems exhibit oscillations and damping like manometers.

Answer 1

The Correct Option is A

The U-tube manometer involves inertia and restoring forces causing oscillations.
Hence, its dynamic behavior can be modeled as a second-order system.