Computer · Fluid Mechanics
The pressure difference of two very light gases in two rigid vessels is being measured by a vertical U-tube water-filled manometer. If the manometric reading is found to be 10 cm, what is the pressure difference? (Take g = 9.81 m/s2, density of water = 1000 kg/m3)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19.81 kPa
- 298.1 Pa
- 3981 N/m2✓
- 40.981 bar
Correct answer
981 N/m2
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