When pressure is measured with reference to absolute zero pressure it is known as

Related MCQs

• When pressure is measured with reference to atmospheric pressure, but it is below atmospheric pressure, it is known as
• When pressure is measured with reference to atmospheric pressure, it is known as
• The air surrounding the earth Possess some weight. Due to its weight, the air exerts some pressure on the surface of the earth. This pressure is known as
• Intensity of pressure (p) is proportional to the pressure head (h)
• A simple manometer containing mercury is used to measure pressure of oil (sp. gr. 0.8) flowing in a pipe as shown below. Mercury level in open tube is 150 mm higher than that on left limb. If height of oil in left limb is 90 mm, determine the pressure in terms of head of water in a pipe.
• ______ is the branch of civil engineering dealing with the behavior of fluid when it is in motion, without reference to the force responsible for flow.
• ______ is the branch of civil engineering dealing with the behaviour of fluid when it is in motion, with reference to the force responsible for flow.
• When viscosity of fluid is studied with reference to motion of fluid, it is called ___________.
• When viscosity of fluid is studied with reference to force, it is called ___________.
• Type of flow in which the fluid characteristics like velocity, pressure, density etc. at a point do not change with time is known as