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When oil is added to one side of a U-shaped manometer, the pressure in that side increases, causing the liquid level to rise in that arm and drop in the other arm. This creates an imbalance in pressure, with the higher pressure side pushing the liquid up higher.

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1y ago

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How do you properly read a manometer?

To properly read a manometer, first ensure it is filled with the correct fluid. Then, observe the height difference between the two sides of the manometer. The side with higher fluid level indicates higher pressure. Read the measurement where the fluid intersects the scale.


What is the change in a manometer with relation to a change in pressure of gas?

As the Pressure of the gas being measured increases the height of the fluid in the Manometer Tube increases. The reverse is also true. The graduations of the Manometer Tube gives you a reading of the Gas Pressure being measured.


Why U-tube is inverted in inverted differential manometer?

The U-tube in an inverted differential manometer is inverted because it allows the device to measure pressure differences accurately. When one side of the U-tube is connected to a system with higher pressure than the other side, the liquid in the U-tube moves to create a visible difference that can be measured. If the U-tube were not inverted, the liquid would not move, and accurate pressure readings could not be obtained.


Why an inverted YouTube manometer more sensitive than upright manometer?

Inverted U-tube manometer is used for measuring pressure differences in liquids. The space above the liquid in the manometer is filled with air which can be admitted or expelled through the tap on the top, in order to adjust the level of the liquid in the manometer. Equating the pressure at the level XX'(pressure at the same level in a continuous body of static fluid is equal), For the left hand side: Px = P1 - rg(h+a) For the right hand side: Px' = P2 - (rga + rmgh) Since Px = Px' P1 - rg(h+a) = P2 - (rga + rmgh) P1 - P2 = (r - rm)gh If the manometric fluid is choosen in such a way that rm << r then, P1 - P2 = rgh. For inverted U - tube manometer the manometric fluid is usually air.


What happens when one more side is added to a hexagon?

It then is no longer a 6 sided hexagon but becomes a 7 sided heptagon


What happens to the sum of the interior angles of a polygon when a side is added?

nothing Assuming you mean for example you add a side to a pentagon to get a hexagon, then the sum of the interior angles increases by 180o.


How works manometer?

For a very basic explanation, a manometer measures the pressure differential between a closed pressure applied at one end and an open pressure at the other. For example. If you have a typical u-bend manometer and you apply an air pressure at one end, the liquid will raise correspondingly, as the pressure on the closed side increases more and more above the ambient air pressure. The amount it rises depends on the density of the liquid used and the diameter of the tubing. So basically a manometer uses the height of a liquid to translate the amount above ambient air pressure, which is considered zero, of your pressure source.


What happens to the shorter side of the isosceles triangle?

Nothing happens; it remains the shortest side forever!


When charging vapor should be added to low side or high side?

low side never charge from high side


What is the difference between primary and side effect?

Primary is the main thing that happens. The side effect is what happens because of the Primary thing.


What happens on the windward side of a mountain?

the windward side gets lot of rainfall


How are are and side are related to each other?

The length of each side, when added together, forms the perimeter.