Which of the following is not the unit of viscosity? a. Stokes b. Kg/(m.s) O c. Poise O d. N.s/m2

Q: Which of the following is not the unit of pressure ? A.Kg/cm2 B.Newton C.Atmosphere D.Mm of wcl

A: Given Data⇒ Pressure

Q: Considering the results in Table 1, and the documentation in the image too, please calculate the…

A: The objective of this question is to calculate the dynamic viscosity of various fluids using the…

Q: Give some examples of Other Pressure Measurement Devices?

A: The examples of Pressure Measurement Devices are listed below: Barometer Diaphragm Pressure Gauge…

Q: 100 cm-1 = …. m-1 50 km/hr = ……. mile/hr

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Q: From the International Critical Tables, the viscosity of water at 20°C (68°F) is 1.008 cp (cen-…

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Q: If an oil with density of 800 kg/m³ (instead of mercury as Torricelli did) is used to measure…

A: Find the hight of tube . Given data:- Density of oil = 800kg/sec

Q: If atmospheric pressure is 140 KN/m2 and gauge pressure is 55 KN/m2 then Absolute pressure in N/m2…

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Q: Which of the following is dimensionless? a. Specific viscosity b. specific volume c. Specific weight…

A: Specific viscosity is defined as resistance to the flow of fluid. It has SI unit of N-sec/m2 .…

Q: The kinematic viscosity of the fluid depends on O 1. Surface tension O 2. Vapor pressure 3. None of…

A: The kinematic viscosity of the fluid depends on Answer: 4. Fluid temperature

Q: A kiloJoule/meter ( kJ/m) is ?

A: kj/m it is just showing energy grediant . distribution of energy or variation of energy along the…

Q: The viscosity of Hydrogen gas increases when we heat it. Select one: O True OFalse

A: Viscosity-  The viscosity of a fluid is a fluid property and  is defined as the resistance between…

Q: Which of the following factor independent of kinematic viscosity? a. Volume b. Speed c. Mass d.…

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Q: How to convert Watt/m/K  to Watt/m/Deg. Celsius

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Q: Determine the viscosity of a fluid having kinematic viscosity 6 stokes and specific gravity 1.9.

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Q: The pressure inside a soap bubble of 10 mm diameter above the atmosphere is_____(σ = 0.04 N/m)

A: Given, Diameter of soap bubble = d = 10 mm = 0.01 m Surface tension in bubble = σ = 0.04 N/m   Gauge…

Q: For a given certain bearing bore dimensions (1& d), the number of variables that are under the…

A: Option 'C' is correct. For bearing design there are total five parameter that matter. These…

Q: Which one of the following is the unit of the ratio of dynamic viscosity to density? a. Poise b.…

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Q: Which of the following statements is wrong regarding "viscosity"? Oa It represents the internal…

A: Solution:

Q: Convert the following readings of pressure to kPa absolute, assuming that the barometer reads 760 mm…

A: Given- 18 in. Hg vacuum = 0.4572 m.Hg vacuum (Gauge pressure)  Barometer reading atmospheric…

Q: A method of determining viscosity consists of measuring the time for a known volume of the liquid to…

A: It is required to choose correct option

Q: 1.Draw the block diagram of a Pressure measurement system .Also identify the names of the functional…

A: Block diagram of pressure measurement system:-

Q: what is the angle of surface of the fluid if the container moves 10m/s^2 in 30 degree inclined plane…

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Q: pressure

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Q: The bulk modulus of fluid (K) equals: Select one: O a. PV/AV O b. VAV/AP O c. None of all O d.…

A: Bulk modulus (K) : It  is defined as the relative change in the volume of a body produced by a unit…

Q: What is the gauge pressure at a point 5.5 m below the free surface of liquid having specific gravity…

A: Point below free surface, h= 5.5 m Specific gravity of liquid= 0.85

Q: According to Newton’s law of Viscosity, shear stress is inversely proportional to the velocity…

A: According to Newton’s law of Viscosity, shear stress is inversely proportional to the velocity…

Q: T du dy Liquid A Liquid B

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Q: How to convert 1.5 in Hg to lb/ft3?

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Q: Calculate the Absolute Viscosity in Pa-S, Kinematic Viscosity in m²/s and in Stokes of the flowing…

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Q: Find the gauge pressure at P. Take all dimensions in meters.

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Q: weights are added to bourdon gauge the reading on the of the gauge should be (assuming no error )

A: Option (b) is correct. 0.171224 N/mm2

Q: Fluid refers to liquids only. Select one: True O False

A: It is required to state whether only liquids are fluids or not.

Q: Mass of fluid If X = Volume of fluid then the unit of X = %3D O a. kg/m3 O b. N/m3 c. m3/kg O d. Nm3

A: Given: Density=X=Mass of fluid Volume of fluid

Q: Which of the following is/are true( i. A barometer is usually used in measuring the head or the…

A: I think its answer should be option forth v only.

Q: Q1:Put the true or false in the statements following. 1-Density is measuring in (m/kg). 2-Mass flow…

A: Given Statements:-  Put the true or false in the statements following. 1-Density is measuring in…

Q: Define viscosity of a fluid.

A: Viscosity is a property of fluids.

Q: The mass density of fluid is 1300 kg/m3 and kinematic viscosity is 7.0 X 10­­-4 m2/s. Calculate the…

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Q: T du dy Liquid A Liquid B

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Q: iscosity of liquids ....................... with increase in temperature.

A: With an increase in temperature, there is typically an increase in the molecular interchange as…

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.