A U-tube manometer contains a liquid having a 3 density of 800 kg/m. When the manometer is connected to a gas pipe, the level in the open arm is 30 cm higher than the level in the column connected to the gas pipe. Find the absolute pressure of the gas in bar, if the barometric pressure is 75 cm of Hg.

A U-tube manometer contains a liquid having a 3 density of 800 kg/m. When the manometer is connected to a gas pipe, the level in the open arm is 30 cm higher than the level in the column connected to the gas pipe. Find the absolute pressure of the gas in bar, if the barometric pressure is 75 cm of Hg.

Name: A U-tube manometer contains a liquid having a3density of 800 kg/m. Wh
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: A U-tube manometer contains a liquid having a3density of 800 kg/m. When the manometer isconnected to a gas pipe, the level in the openarm is 30 cm higher than the level in the columnconnected to the gas pipe. Find the absolutepressure of the gas in

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A U-tube manometer contains a liquid having a density of 800 kg/m°. When the manometer is connected to a gas pipe, the level in the open arm is 30 cm higher than the level in the column connected to the gas pipe. Find the absolute pressure of the gas in bar, if the barometric pressure is 75 cm of Hg.
An oil of specific gravity 0.92 is flowing through the pipe of diameter 30cm. one end of the simple U tube manometer which contains mercury, is inserted with the center of pipe and other end is open to atmosphere. The level difference in mercury is found in the right limb as 34 cm. The distance between the center of the pipe and the mercury level in right limb is 10 cm. Find the pressure of oil in the pipe in kPa. (2.5 MARKS) (Enter only the values in the boxes by refering to the unit given in the bracket. Do not send the hand written answer sheets to my mail) The pressure of oil in the pipe Unit in kPa =
2. The gage pressure of the air in the Oil tank is measured to be 65 kPa. Find SG = 0.72 the differential height (h) of the 75 cm column. Specific gravities (SG) of Air -Water the manometer fluids are given in 30 cm -Mercury SG = 13.6 h the figure. Assume that the density of water is 1000 kg/m³.
b- The right limb of a simple U tube manometer containing mercury is open to the atmosphere while the left limb is connected to a pipe in which a fluid of specific gravity 0.9 is flowing. The center of the pipe is 12 cm below the level of mercury in the right limb. Find the pressure of fluid in the pipe if the difference of mercury level in the two limbs is 20cm. (2.5marks)
The inverted U-tube manometer of Fig. contains oil (SG 0.9) and water as shown. Find The pressure differential between pipes A and B. If a =1.5 m , h= 90 cm and b=2 m.
In an open-end mercury manometer, a 9cm layer of an oil (specific gravity is 0.92) is placed on top of the mercury in the arm attached the The barometric pressure is 765mmHg. If the level of mercury in the open end is 364mm below the mercury level in the other arm, what is the absolute pressure (mmHg) in the apparatus?
An oil of specific gravity 0.88 is flowing through the pipe of diameter 30cm. one end of the simple U tube manometer contains mercury, is inserted with the center of pipe and other end is open to atmosphere. The level difference in mercury is found in the right limb as 32 cm. The distance between the center of the pipe and the mercury level in right limb is 18 cm. Find the pressure of oil in the pipe in kPa. Draw the diagram neatly. (Enter only the values by referring the unit given. Also upload the hand written answers in the link provided) The pressure of oil in the pipe (in kPa)
An oil of specific gravity 0.98 is flowing through the pipe of diameter 30cm. one end of the simple U tube manometer contains mercury, is inserted with the center of pipe and other end is open to atmosphere. The level difference in mercury is found in the left limb as 32 cm. The distance between the center of the pipe and the mercury level is 12 cm. Find the pressure of oil in the pipe in kPa. Draw the diagram neatly.
Manometer and guage pressure are connected to one gas tank. If the atmospheric pressure is 100 kPa and the liquid level in both manometers is different from 0.75 m. (The liquid inside is mercury), find the absolute pressure of the gas tank. this (specify the density of mercury is 13,000 kg/m3)
An oil of specific gravity 0.78 is flowing through the pipe of diameter 30cm. one end of the simple U tube manometer which contains mercury, is inserted with the center of pipe and other end is open to atmosphere. The level difference in mercury is found in the right limb as 36 cm. The distance between the center of the pipe and the mercury level in right limb is 12 cm. Find the pressure of oil in the pipe in kPa. (Enter only the values in the boxes by referring to the unit given in the bracket. Do not send the hand written answer sheets to my mail) The pressure of oil in the pipe Unit in kPa = %3D
Q1) The inverted U-tube manometer of Fig. contains oil (SG 0.9) and water as shown. Find The pressure differential between pipes A and B. If a =1.5 m , h= 90 cm and b=2 m. Oil a m b Water
Q2. a. Gauge (G) and mercury manometric (MM) tensiometers was were installed at 30 and 100cm respectively below the soil surface. The distance from the gauge to center of the ceramic cup is 50cm and from the mercury level in the reservoir to soil surface is 30 cm. Reading for the G. tensoimeter was - 61kP(kilopascals) and for the height of the mercury level in the MM tensiometer was -55KP Answer the following: 1. calculate the matric potential of the GT and MMT 2. Find the total potential of GT and MMT 3. indicate the flow direction between the two tensiometer.