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Gauge pressure is the summation of absolute pressure and atmospheric pressure.

Correct Answer: False
Gauge pressure is the not summation of absolute pressure and atmospheric pressure. It the difference between the absolute pressure and atmospheric pressure (i.e)P(gauge)=P(abs)-P(atm).

A student wants to find the absolute pressure of water at a point below the surface of water. He has a barometer and a manometer pressure gauge. The barometer reads 1.3152 bar where as the manometer pressure gauge reads 0.3152 bar. What is the absolute pressure? (Assume that pressure at one end of the manometer is atmospheric.)

What is the absolute pressure experienced by a pressure sensor, if the atmospheric pressure of a fluid is 2 atm, gauge pressure is 5 atm and differential pressure is 3 atm?

What is the gauge pressure experienced by a pressure sensor, if the atmospheric pressure of a fluid is 1 atm, absolute pressure is 6 atm and differential pressure is 2 atm?

Which of the following option is correct for given statements? Statement 1: Slip gauge and its accessories can be used as a limit gauge. Statement 2: Slip gauge and accessories can be used for the measurement of plug gauge but not for ring gauges.

Consider the following statements.
1. SI unit of atmospheric pressure is Nm-2 or pascal and CGS unit is dyne/cm2.
2. The barometer is a device by which the atmospheric pressure is measured.
3. The standard atmospheric pressure is the pressure required of 76 cm of Hg column or 760 mm of Hg column, which is equivalent to 1 atm.
Which of the statements given above is/are correct?

The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar and the value of 'g' is 9.81 m/s2. The absolute pressure in the vessel is

Gauge pressure at a point is equal to the absolute pressure __________ the atmospheric pressure.

Consider the following statements
1. There are two broad gauge and one narrow gauge railway track in the state.
2. Kalka-Shimla railway route is narrow gauge.
3. Pathankot Jogindernagar railway route is the longest in the state.
Which of the statement(s) given above is/are correct?

For absolute chamber gas temperature Tg, absolute liquid temperature Tl, absolute wall temperature on the gas side of the wall Twg, overall film coefficient h, gas film coefficient hg and liquid film coefficient hl, determine the expression for heat transferred per unit area q.

At a constant temperature, the pressure of a gas is given as one atmospheric pressure and 5 liters. When the atmospheric pressure is increased to 2 atm, then what is the volume of the gas?