Permittivity is the measure of access of electric field in any medium while the other is the same of magnetic field in any medium.
This is because of symmetry between the electric field and magnetic field that they depend on the medium in which they exist.
The both have different units and different relations with their respective fields.
Here is a relation between the both for those who are interested in MODERN PHYSICS but it has nothing to do in electromagnetics alone.
1/( ε0 µ0) =c^2
This answer has been given by Muhammad Saad Nawaz
There is no difference between them they are same rate constant is another name of specific rate constant
the difference between a constant in a graph and a constant in a experiment is that when on a graph, the constant is the thing that changes, and in a experiment it is the part that stays the same.
The dielectric constant, also known as relative permittivity, is a dimensionless quantity that represents the ratio of a material's permittivity to the permittivity of free space (vacuum). Since it is defined as a ratio of two similar quantities (both having units of capacitance per unit length), the units cancel out, resulting in a value without units. This property allows for easier comparisons between different materials' electrical characteristics.
nothing
In contrast, for an ellipse it is the ''sum'' of these distances that is a constant
The relationship between permittivity and permeability in electromagnetic materials is that they both affect how electromagnetic waves propagate through a material. Permittivity measures a material's ability to store electrical energy, while permeability measures its ability to store magnetic energy. Together, they determine the speed and behavior of electromagnetic waves in a material.
Complex permittivity describes the frequency-dependent behavior of a material's ability to store electrical energy, considering both the real (loss) and imaginary (storage) components. Static dielectric constant, on the other hand, is a constant value representing a material's ability to store energy at zero frequency. In essence, complex permittivity provides a more comprehensive view of the material's response to an electromagnetic field compared to the static dielectric constant.
The absolute permittivity of a medium is its relative permittivity multiplied by the vacuum permittivity. The absolute permittivity is a proportionality constant between the electric and displacement field with units of Farad/meters (in SI units). This number is usually very small (e.g. for air: 0.000 000 000 008 85 F/m). The relative permittivity is a unit-less number scaled upward to present nicer numbers (e.g. for air: 1.0005). To get the absolute permittivity from the relative permittivity one should multiply with the vacuum permittivity: 8.85418781... E-12 F/m.
Relative permittivity or dielectric constant of a medium is defined as the ratio of force between two charges separated by a certain distance in air or vacuum to the force between the same charges separated by the same distance in the medium.According to American Heritage Dictionary:permittivitySYLLABICATION: per·mit·tiv·i·tyPRONUNCIATION: PERM eh TIV eh TEENOUN: Inflected forms: pl. per·mit·tiv·i·tiesA measure of the ability of a material to resist the formation of an electric field within it. Also called dielectric constant, relative permittivity.
permeability
The relative permittivity of a material is its dielectric permittivity expressed as a ratio relative to the permittivity of vacuum.Permittivity is a material property that expresses the force between two point charges in the material. Relative permittivity is the factor by which the electric field between the charges is decreased or increased relative to vacuum.Likewise, relative permittivity is the ratio of the capacitance of a capacitor using that material as a dielectric, compared to a similar capacitor that has vacuum as its dielectric. Relative permittivity is also commonly known as dielectric constant, a term deprecated in physics and engineering.
The permittivity of free space, denoted by ε₀, is a physical constant that represents the ability of a material to store electrical energy in an electric field. It is related to the Coulomb's constant k (also known as electrostatic constant) by the equation k = 1 / (4πε₀), where k is a proportionality constant in Coulomb's law.
Coulomb's constant, also known as the electric constant or permittivity of free space (), is significant in electrostatic interactions because it determines the strength of the force between charged particles. It is a fundamental constant in physics that quantifies the strength of the electrostatic force between charged objects in a vacuum. The value of Coulomb's constant influences the magnitude of the force between charged particles and plays a crucial role in understanding and predicting electrostatic interactions.
There is no difference between them they are same rate constant is another name of specific rate constant
the difference between a constant in a graph and a constant in a experiment is that when on a graph, the constant is the thing that changes, and in a experiment it is the part that stays the same.
The dielectric constant, also known as relative permittivity, is a dimensionless quantity that represents the ratio of a material's permittivity to the permittivity of free space (vacuum). Since it is defined as a ratio of two similar quantities (both having units of capacitance per unit length), the units cancel out, resulting in a value without units. This property allows for easier comparisons between different materials' electrical characteristics.
difference between ordinary prism and constant deviation prism