What is the correct answer?


Which of the following is correct?

A. Gauge pressure = Absolute pressure + Atmospheric pressure

B. Absolute pressure = Gauge pressure + Atmospheric pressure

C. Absolute pressure = Gauge pressure - Atmospheric pressure

D. Atmospheric pressure = Absolute pressure + Gauge pressure

Correct Answer :

B. Absolute pressure = Gauge pressure + Atmospheric pressure

Related Questions

The shear force diagram of a cantilever beam of length l and carrying… If the slenderness ratio for a column is 100, then it is said to be a… When a body is subjected to a direct tensile stress (σ) in one plane,… When gas is heated at constant pressure, the heat supplied is utilised… The maximum tangential stress in a thick cylindrical shell is always _________… Which of the following statement is wrong? Stirling and Ericsson cycles are The universal gas constant (or molar constant) of a gas is the product… A material obeys hooks law up to Which of the following is a reversible non-flow process? The total strain energy stored in a body is termed a Which of the following is an intensive property of a thermodynamic system? The cycle in which heat is supplied at constant volume and rejected at… Shear modulus is the ratio of The efficiency of Diesel cycle approaches to Otto cycle efficiency when The ideal efficiency of a Brayton cycle without regeneration, with increase… The stress developed in a material at breaking point in extension is called High air-fuel ratio in gas turbines Petrol is distilled at Volumetric strain for a rectangular specimen of length l, breadth b and… The absolute zero temperature is taken as A cube subjected to three mutually perpendicular stress of equal intensity… According to Regnault's law, the specific heat at constant pressure (cp)… In order to prevent crushing of masonry at the base of the dam, the maximum… Strain is defined as the ratio of A simply supported beam with a gradually varying load from zero at B and… The layer at the centre of gravity of the beam as shown in the below figure,… A concentrated load is one which The efficiency of Ericsson cycle is __________ Carnot cycle. When a beam is subjected to a bending moment, the strain in a layer is…