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Electric Field due to Line Charge Formula

GoElectric Field Formula

GoElectric Field between Two Oppositely Charged Parallel Plates Formula

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Electric Field is the force per unit charge at a particular point in space around a distribution of electric charges. Check FAQs

E = \frac{2 \cdot [Coulomb] \cdot λ}{r ring}

E - Electric Field?λ - Linear Charge Density?r_ring - Radius of Ring?[Coulomb] - Coulomb constant?

Electric Field due to Line Charge Example

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Here is how the Electric Field due to Line Charge equation looks like with Values.

Here is how the Electric Field due to Line Charge equation looks like with Units.

Here is how the Electric Field due to Line Charge equation looks like.

600.04 = \frac{2 \cdot 9E+9 \cdot 1.1E-5}{329.941}

600.04V/m = \frac{2 \cdot 9E+9 \cdot 1.1E-5C/m}{329.941m}

600.04 = \frac{2 \cdot 9E+9 \cdot 1.1E-5}{329.941}

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Electric Field due to Line Charge Solution

Follow our step by step solution on how to calculate Electric Field due to Line Charge?

FIRST Step Consider the formula

E = \frac{2 \cdot [Coulomb] \cdot λ}{r ring}

Next Step Substitute values of Variables

∴

E = \frac{2 \cdot [Coulomb] \cdot 1.1E-5C/m}{329.941m}

Next Step Substitute values of Constants

∴

E = \frac{2 \cdot 9E+9 \cdot 1.1E-5C/m}{329.941m}

Next Step Prepare to Evaluate

∴

E = \frac{2 \cdot 9E+9 \cdot 1.1E-5}{329.941}

Next Step Evaluate

∴

E = 600.039979513866V/m

LAST Step Rounding Answer

∴

E = 600.04V/m

Electric Field due to Line Charge Formula Elements

Variables

Constants

Electric Field

Electric Field is the force per unit charge at a particular point in space around a distribution of electric charges.

Symbol: E

Measurement: Electric Field StrengthUnit: V/m

Note: Value can be positive or negative.

Formulas to find Electric Field

Linear Charge Density

Linear Charge Density is a measure of the amount of electric charge per unit length of a line charge in an electrostatic system.

Symbol: λ

Measurement: Linear Charge DensityUnit: C/m

Note: Value can be positive or negative.

Formulas to find Linear Charge Density

Radius of Ring

Radius of Ring is the distance from the center of the ring to its edge, used to calculate electrostatic potential and electric field.

Symbol: r_ring

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Radius of Ring

Coulomb constant

Coulomb constant appears in Coulomb's law and quantifies the electrostatic force between two point charges. It plays a fundamental role in the study of electrostatics.

Symbol: [Coulomb]

Value: 8.9875E+9

Other Formulas to find Electric Field

Go Electric Field

E = \frac{ΔV}{l}

Go Electric Field between Two Oppositely Charged Parallel Plates

E = \frac{σ}{[Permitivity-vacuum]}

Go Electric Field due to Point Charge

E = \frac{[Coulomb] \cdot Q}{r^{2}}

Go Electric Field for Uniformly Charged Ring

E = \frac{[Coulomb] \cdot Q \cdot x}{{({r ring}^{2} + x^{2})}^{\frac{3}{2}}}

Other formulas in Electric Charges and Fields category

Go Electric Field due to Infinite Sheet

E sheet = \frac{σ}{2 \cdot [Permitivity-vacuum]}

Go Electric Force by Coulomb's Law

F electric = ([Coulomb]) \cdot (\frac{q 1 \cdot q 2}{r^{2}})

Go Electric Dipole Moment

p = ∣q∣ \cdot r

How to Evaluate Electric Field due to Line Charge?

Electric Field due to Line Charge evaluator uses Electric Field = (2*[Coulomb]*Linear Charge Density)/Radius of Ring to evaluate the Electric Field, Electric Field due to Line Charge formula is defined as a measure of the electric force per unit charge at a given point in space due to the presence of a line charge, which is a distribution of electric charge along a line, and is a fundamental concept in understanding the behavior of electric fields in various physical systems. Electric Field is denoted by E symbol.

How to evaluate Electric Field due to Line Charge using this online evaluator? To use this online evaluator for Electric Field due to Line Charge, enter Linear Charge Density (λ) & Radius of Ring (r_ring) and hit the calculate button.

FAQs on Electric Field due to Line Charge

What is the formula to find Electric Field due to Line Charge?

The formula of Electric Field due to Line Charge is expressed as Electric Field = (2*[Coulomb]*Linear Charge Density)/Radius of Ring. Here is an example- 60.004 = (2*[Coulomb]*1.1014E-05)/329.941.

How to calculate Electric Field due to Line Charge?

With Linear Charge Density (λ) & Radius of Ring (r_ring) we can find Electric Field due to Line Charge using the formula - Electric Field = (2*[Coulomb]*Linear Charge Density)/Radius of Ring. This formula also uses Coulomb constant .

What are the other ways to Calculate Electric Field?

Here are the different ways to Calculate Electric Field-

Electric Field=Electric Potential Difference/Length of Conductor
Electric Field=Surface Charge Density/([Permitivity-vacuum])
Electric Field=([Coulomb]*Charge)/(Separation between Charges^2)

Can the Electric Field due to Line Charge be negative?

Yes, the Electric Field due to Line Charge, measured in Electric Field Strength can be negative.

Which unit is used to measure Electric Field due to Line Charge?

Electric Field due to Line Charge is usually measured using the Volt per Meter[V/m] for Electric Field Strength. Kilovolt per Meter[V/m], Millivolt per Meter[V/m], Microvolt per Meter[V/m] are the few other units in which Electric Field due to Line Charge can be measured.

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Electric Field due to Line Charge Formula

​GoElectric Field Formula

​GoElectric Field between Two Oppositely Charged Parallel Plates Formula

Electric Field due to Line Charge Example

Electric Field due to Line Charge Solution

Electric Field due to Line Charge Formula Elements

Other Formulas to find Electric Field

Other formulas in Electric Charges and Fields category

How to Evaluate Electric Field due to Line Charge?

FAQs on Electric Field due to Line Charge

Variable Name

GoElectric Field Formula

GoElectric Field between Two Oppositely Charged Parallel Plates Formula