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SSC JE 2019-20: Manometry
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Question 1
A mercury-water manometer has a gauge difference of 250 mm. What will be the difference in pressure (in m)?
Question 2
Specific gravity of vegetable oil is 0.8. What head of this will correspond to a pressure equal to that of 15m of water?
Question 3
Which property of mercury is the main reason for its use in barometers?
Question 4
What should be the property of Good Manometer fluid?
Question 5
The manometer as shown in figure is joined with pressurised vessel at two points. What will be the expression of obtaining a pressure difference, if pressure difference between these two points be measured?
Question 6
In the manometer tube as shown, pressure at point A will be same as:
Question 7
A manometer connected to a pipe indicates a negative gauge pressure of 80mm of mercury. What is the absolute pressure in the pipe_______.(take g=9.8m/s2)
Question 8
At any point, Barometric reading of pressure is 78.2 cm of Hg column & gauge pressure is 37 mm of Hg column. Then Absolute pressure at that point is _______.
Question 9
What will be the difference in pressure, if the mercury-water manometer has a difference in elevation of meniscus of 
.
.
Question 10
What is the sensitivity of inclined U-tube compared to sensitivity of U-tube?
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