Physics · Fluid Mechanics
The theoretical velocity of a jet coming out of a small orifice is given by v = √(2gh). Which statement is correct regarding this velocity?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It is the approach velocity of the jet.
- 2It is the velocity of the jet at the vena contracta.✓
- 3It is the velocity of the jet at the opening of the orifice.
- 4It is the average velocity of the jet.
Correct answer
It is the velocity of the jet at the vena contracta.
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