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Surface Tension given Capillary Rise or Depression Formula

GoSurface Tension given Pressure Intensity inside Droplet Formula

GoSurface Tension given Pressure Intensity inside Soap Bubble Formula

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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. Check FAQs

σ = \frac{h c \cdot W \cdot G f \cdot r t \cdot 1000}{2 \cdot (\cos (θ))}

σ - Surface Tension?h_c - Capillary Rise (or Depression)?W - Specific Weight of Water in KN per cubic meter?G_f - Specific Gravity of Fluid?r_t - Radius of Tube?θ - Contact Angle?

Surface Tension given Capillary Rise or Depression Example

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Here is how the Surface Tension given Capillary Rise or Depression equation looks like with Values.

Here is how the Surface Tension given Capillary Rise or Depression equation looks like with Units.

Here is how the Surface Tension given Capillary Rise or Depression equation looks like.

106.6859 = \frac{0.0003 \cdot 9.81 \cdot 14 \cdot 5.1 \cdot 1000}{2 \cdot (\cos (10))}

106.6859N/m = \frac{0.0003m \cdot 9.81kN/m³ \cdot 14 \cdot 5.1m \cdot 1000}{2 \cdot (\cos (10°))}

106.6859 = \frac{0.0003 \cdot 9.81 \cdot 14 \cdot 5.1 \cdot 1000}{2 \cdot (\cos (10))}

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Surface Tension given Capillary Rise or Depression Solution

Follow our step by step solution on how to calculate Surface Tension given Capillary Rise or Depression?

FIRST Step Consider the formula

σ = \frac{h c \cdot W \cdot G f \cdot r t \cdot 1000}{2 \cdot (\cos (θ))}

Next Step Substitute values of Variables

∴

σ = \frac{0.0003m \cdot 9.81kN/m³ \cdot 14 \cdot 5.1m \cdot 1000}{2 \cdot (\cos (10°))}

Next Step Convert Units

∴

σ = \frac{0.0003m \cdot 9.81kN/m³ \cdot 14 \cdot 5.1m \cdot 1000}{2 \cdot (\cos (0.1745rad))}

Next Step Prepare to Evaluate

∴

σ = \frac{0.0003 \cdot 9.81 \cdot 14 \cdot 5.1 \cdot 1000}{2 \cdot (\cos (0.1745))}

Next Step Evaluate

∴

σ = 106.685898520436N/m

LAST Step Rounding Answer

∴

σ = 106.6859N/m

Surface Tension given Capillary Rise or Depression Formula Elements

Variables

Functions

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

Capillary Rise (or Depression)

Capillary Rise (or Depression) is the rise or fall in a liquid due to a net upward force produced by the attraction of the liquid molecules to a solid surface.

Symbol: h_c

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Capillary Rise (or Depression)

Specific Weight of Water in KN per cubic meter

Specific Weight of Water in KN per cubic meter is the weight per unit volume of water.

Symbol: W

Measurement: Specific WeightUnit: kN/m³

Note: Value should be greater than 0.

Formulas to find Specific Weight of Water in KN per cubic meter

Specific Gravity of Fluid

Specific Gravity of Fluid is the ratio of the specific weight of a substance to the specific weight of a standard fluid.

Symbol: G_f

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Specific Gravity of Fluid

Radius of Tube

Radius of Tube is defined as the distance from longitudinal axis of tube to the periphery perpendicularly.

Symbol: r_t

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Radius of Tube

Contact Angle

The Contact Angle is an angle that a liquid creates with a solid surface or capillary walls of a porous material when both materials come in contact together.

Symbol: θ

Measurement: AngleUnit: °

Note: Value should be greater than 0.

Formulas to find Contact Angle

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 to find Surface Tension

Go Surface Tension given Pressure Intensity inside Droplet

σ = p i \cdot \frac{r t}{2}

Go Surface Tension given Pressure Intensity inside Soap Bubble

σ = p i \cdot \frac{r t}{4}

Go Surface Tension given Pressure Intensity inside Liquid Jet

σ = p i \cdot r t

How to Evaluate Surface Tension given Capillary Rise or Depression?

Surface Tension given Capillary Rise or Depression evaluator uses Surface Tension = (Capillary Rise (or Depression)*Specific Weight of Water in KN per cubic meter*Specific Gravity of Fluid*Radius of Tube*1000)/(2*(cos(Contact Angle))) to evaluate the Surface Tension, The Surface Tension given Capillary Rise or Depression is defined as a function of Capillary Rise or depression, Specific Weight of Water, Specific Gravity of liquid, Contact angle and the Radius of the Tube. Surface Tension is denoted by σ symbol.

How to evaluate Surface Tension given Capillary Rise or Depression using this online evaluator? To use this online evaluator for Surface Tension given Capillary Rise or Depression, enter Capillary Rise (or Depression) (h_c), Specific Weight of Water in KN per cubic meter (W), Specific Gravity of Fluid (G_f), Radius of Tube (r_t) & Contact Angle (θ) and hit the calculate button.

FAQs on Surface Tension given Capillary Rise or Depression

What is the formula to find Surface Tension given Capillary Rise or Depression?

The formula of Surface Tension given Capillary Rise or Depression is expressed as Surface Tension = (Capillary Rise (or Depression)*Specific Weight of Water in KN per cubic meter*Specific Gravity of Fluid*Radius of Tube*1000)/(2*(cos(Contact Angle))). Here is an example- 114.3063 = (0.0003*9810*14*5.1*1000)/(2*(cos(0.1745329251994))).

How to calculate Surface Tension given Capillary Rise or Depression?

With Capillary Rise (or Depression) (h_c), Specific Weight of Water in KN per cubic meter (W), Specific Gravity of Fluid (G_f), Radius of Tube (r_t) & Contact Angle (θ) we can find Surface Tension given Capillary Rise or Depression using the formula - Surface Tension = (Capillary Rise (or Depression)*Specific Weight of Water in KN per cubic meter*Specific Gravity of Fluid*Radius of Tube*1000)/(2*(cos(Contact Angle))). This formula also uses Cosine (cos) function(s).

What are the other ways to Calculate Surface Tension?

Here are the different ways to Calculate Surface Tension-

Surface Tension=Internal Pressure Intensity*Radius of Tube/2
Surface Tension=Internal Pressure Intensity*Radius of Tube/4
Surface Tension=Internal Pressure Intensity*Radius of Tube

Can the Surface Tension given Capillary Rise or Depression be negative?

No, the Surface Tension given Capillary Rise or Depression, measured in Surface Tension cannot be negative.

Which unit is used to measure Surface Tension given Capillary Rise or Depression?

Surface Tension given Capillary Rise or Depression is usually measured using the Newton per Meter[N/m] for Surface Tension. Millinewton per Meter[N/m], Gram-Force per Centimeter[N/m], Dyne per Centimeter[N/m] are the few other units in which Surface Tension given Capillary Rise or Depression can be measured.

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Surface Tension given Capillary Rise or Depression Formula

​GoSurface Tension given Pressure Intensity inside Droplet Formula

​GoSurface Tension given Pressure Intensity inside Soap Bubble Formula

Surface Tension given Capillary Rise or Depression Example

Surface Tension given Capillary Rise or Depression Solution

Surface Tension given Capillary Rise or Depression Formula Elements

Other Formulas to find Surface Tension

How to Evaluate Surface Tension given Capillary Rise or Depression?

FAQs on Surface Tension given Capillary Rise or Depression

Variable Name

GoSurface Tension given Pressure Intensity inside Droplet Formula

GoSurface Tension given Pressure Intensity inside Soap Bubble Formula