General Studies · Fluid Mechanics
Which of the following describes an orifice meter?
- 1A tunnel section connected to a large reservoir
- 2A pipe containing a thin flat plate with a concentric circular hole inside it✓
- 3A pipe with converging, throat, and diverging portions
- 4A large tank with a small hole at one of its ends
Correct answer
A pipe containing a thin flat plate with a concentric circular hole inside it
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