It is the same everywhere and in all directions.
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A leaky dielectric is a poorly conducting liquid. Refer to "ELECTROHYDRODYNAMICS: The Taylor-Melcher Leaky Dielectric Model" for more information.
The electric field is weakened when a dielectric is inserted.
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It is the same everywhere and in all directions.
The unit for the dielectric constant of a medium is a dimensionless quantity as it represents the ratio of the permittivity of the medium to the permittivity of a vacuum.
yes
When a medium behaves like a dielectric, it means that it can become polarized in the presence of an electric field. This polarization results in the medium experiencing forces and interactions with the electric field, affecting the overall behavior of the system. Dielectric materials are characterized by their ability to store electrical energy in the form of electric field-induced polarization.
The ratio of forces between two masses in air to the force between them in any other medium is determined by the medium's relative permittivity or dielectric constant. In a medium with a dielectric constant other than air, the force between the masses will be reduced by a factor equal to the medium's dielectric constant.
A homogeneous medium in refraction of light is a medium where the optical properties (such as refractive index) remain constant throughout. This means light rays travel at a constant speed and do not change direction when passing through the medium. Air and vacuum are examples of homogeneous mediums.
If the dielectric constant of the medium between the charges increases, the force between the charges decreases. This is because increasing the dielectric constant reduces the electric field strength between the charges, leading to a decrease in the force between them.
A homogeneous medium is a substance that has uniform properties throughout its volume. This means that its physical and chemical characteristics, such as density, composition, and temperature, do not vary in different regions of the medium. Homogeneous mediums are often used in scientific experiments and simulations to simplify calculations and models.
YES IT IS. Any quantity which is ratio of two physical quantities having same unit is dimensionless. Dielectric constant is ratio of Permittivty of medium to the permittivity of free space. As Permittivity of medium and permittivity of free space both have same units(F/m ie Farad/meter) dielectric constant becomes dimensionless quantity
It is the same everywhere and in all directions.
The force between two charged particles in a medium will depend on the properties of the medium, such as its dielectric constant. The force will be reduced compared to if the particles were in a vacuum, due to the screening effect of the medium on the electric field between the charges. The force will be weaker as the dielectric constant of the medium increases.
In the electric field inside the dielectric (or insulating) medium separating the two plates