Home »
MCQs »
Fluid Mechanics MCQs »
Orifices and Mouthpieces MCQs
What is the purpose of an orifice in fluid mechanics?
1. What is the purpose of an orifice in fluid mechanics?
- To measure the flow rate
- To store fluid
- To mix fluids
- To pressurize fluid
Answer: A) To measure the flow rate
Explanation:
An orifice is commonly used to measure the flow rate of a fluid through a pipe by creating a constriction that causes a pressure drop.