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Height of liquid in tube Formula

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Height of liquid in tube is defined as the maximum height of liquid in a capillary tube is inversely proportional to the tube's diameter. Check FAQs

h liquid = \frac{4 \cdot σ \cdot \cos (θ)}{ρ l \cdot g \cdot d}

h_liquid - Height of Liquid in Tube?σ - Surface Tension?θ - Theta?ρ_l - Density of Liquid?g - Acceleration Due To Gravity?d - Diameter of Tube?

Height of liquid in tube Example

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Here is how the Height of liquid in tube equation looks like with Values.

Here is how the Height of liquid in tube equation looks like with Units.

Here is how the Height of liquid in tube equation looks like.

2450.4082 = \frac{4 \cdot 72.75 \cdot \cos (8)}{4 \cdot 9.8 \cdot 3000}

2450.4082mm = \frac{4 \cdot 72.75N/m \cdot \cos (8°)}{4kg/m³ \cdot 9.8m/s² \cdot 3000mm}

2450.4082 = \frac{4 \cdot 72.75 \cdot \cos (8)}{4 \cdot 9.8 \cdot 3000}

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Height of liquid in tube Solution

Follow our step by step solution on how to calculate Height of liquid in tube?

FIRST Step Consider the formula

h liquid = \frac{4 \cdot σ \cdot \cos (θ)}{ρ l \cdot g \cdot d}

Next Step Substitute values of Variables

∴

h liquid = \frac{4 \cdot 72.75N/m \cdot \cos (8°)}{4kg/m³ \cdot 9.8m/s² \cdot 3000mm}

Next Step Convert Units

∴

h liquid = \frac{4 \cdot 72.75N/m \cdot \cos (0.1396rad)}{4kg/m³ \cdot 9.8m/s² \cdot 3m}

Next Step Prepare to Evaluate

∴

h liquid = \frac{4 \cdot 72.75 \cdot \cos (0.1396)}{4 \cdot 9.8 \cdot 3}

Next Step Evaluate

∴

h liquid = 2.45040823132481m

Next Step Convert to Output's Unit

∴

h liquid = 2450.40823132481mm

LAST Step Rounding Answer

∴

h liquid = 2450.4082mm

Height of liquid in tube Formula Elements

Variables

Functions

Height of Liquid in Tube

Height of liquid in tube is defined as the maximum height of liquid in a capillary tube is inversely proportional to the tube's diameter.

Symbol: h_liquid

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Height of Liquid in Tube

Surface Tension

Surface Tension is a word that is linked to the liquid surface. It is a physical property of liquids, in which the molecules are drawn onto every side.

Symbol: σ

Measurement: Surface TensionUnit: N/m

Note: Value should be greater than 0.

Formulas to find Surface Tension

Theta

Theta is the angle of contact between liquid and the boundary of capillary tube.

Symbol: θ

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Theta

Density of Liquid

Density of Liquid is mass of a unit volume of a material substance.

Symbol: ρ_l

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density of Liquid

Acceleration Due To Gravity

The Acceleration Due To Gravity is acceleration gained by an object because of gravitational force.

Symbol: g

Measurement: AccelerationUnit: m/s²

Note: Value should be greater than 0.

Formulas to find Acceleration Due To Gravity

Diameter of Tube

Diameter of tube is defined as the OUTSIDE DIAMETER (O.D.), specified in inches (e.g., 1.250) or fraction of an inch (eg. 1-1/4″).

Symbol: d

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Diameter of Tube

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other formulas in Liquid Properties Measuring Equipments category

Go Capillarity through Annular Space

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{γ \cdot (r outer - r inner)}

Go Capillarity through Circular Tube Inserted in Liquid of S1 above Liquid of S2

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{y \cdot r circular tube \cdot (S 1 - S 2)}

Go Capillarity through Parallel Plates

h capillarity = \frac{2 \cdot σ \cdot \cos (θ)}{γ \cdot t}

Go Height of Capillary Rise

h capillarity = \frac{4 \cdot σ \cdot \cos (θ)}{γ \cdot d}

How to Evaluate Height of liquid in tube?

Height of liquid in tube evaluator uses Height of Liquid in Tube = (4*Surface Tension*cos(Theta))/(Density of Liquid*Acceleration Due To Gravity*Diameter of Tube) to evaluate the Height of Liquid in Tube, The Height of liquid in tube formula is defined as the maximum height of liquid in a capillary tube that is inversely proportional to the tube's diameter. Height of Liquid in Tube is denoted by h_liquid symbol.

How to evaluate Height of liquid in tube using this online evaluator? To use this online evaluator for Height of liquid in tube, enter Surface Tension (σ), Theta (θ), Density of Liquid (ρ_l), Acceleration Due To Gravity (g) & Diameter of Tube (d) and hit the calculate button.

FAQs on Height of liquid in tube

What is the formula to find Height of liquid in tube?

The formula of Height of liquid in tube is expressed as Height of Liquid in Tube = (4*Surface Tension*cos(Theta))/(Density of Liquid*Acceleration Due To Gravity*Diameter of Tube). Here is an example- 2.5E+6 = (4*72.75*cos(0.13962634015952))/(4*9.8*3).

How to calculate Height of liquid in tube?

With Surface Tension (σ), Theta (θ), Density of Liquid (ρ_l), Acceleration Due To Gravity (g) & Diameter of Tube (d) we can find Height of liquid in tube using the formula - Height of Liquid in Tube = (4*Surface Tension*cos(Theta))/(Density of Liquid*Acceleration Due To Gravity*Diameter of Tube). This formula also uses Cosine (cos) function(s).

Can the Height of liquid in tube be negative?

No, the Height of liquid in tube, measured in Length cannot be negative.

Which unit is used to measure Height of liquid in tube?

Height of liquid in tube is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Height of liquid in tube can be measured.

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Height of liquid in tube Formula

Height of liquid in tube Example

Height of liquid in tube Solution

Height of liquid in tube Formula Elements

Other formulas in Liquid Properties Measuring Equipments category

How to Evaluate Height of liquid in tube?

FAQs on Height of liquid in tube

Variable Name