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The addition of a medium or insulator between the two point charges will decrease the coulumb's force between them by a factor named epsilon r which is different for every insulator.
the addition of a insulator between the charges will result in the appearance of a factor named epsilon r in the denominator of the mathematical expression of the coulumb force and the value of epsilon r is unity for vacuum but greater than 1 for every kind of insulator
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What factors affect the force between charges?
The force between charges is affected by the magnitude of the charges, the distance between the charges, and the medium in which the charges are located. The force increases with the magnitude of the charges and decreases with the distance between the charges. The medium can affect the force through its electric permittivity.
What is effect of medium on application of Coulomb's law?
The medium can affect how Coulomb's law is applied through the presence of charge carriers. In a medium with charge carriers, such as a conductor, the charges redistribute themselves in response to the presence of other charges, altering the electric field and the force between the charges. In a non-conducting medium, the charges are less mobile, resulting in a different behavior of the electric field compared to a vacuum.
What factors affect force between electric charges?
The factors that affect the force between electric charges include the magnitude of the charges, the distance between the charges, and the medium through which the charges interact. The force between charges decreases as the distance between them increases, following an inverse square law. Additionally, the presence of a medium can affect the force through factors such as permittivity.
How does force between 2 point charges changes if the dielectric constant of medium in which they are kept increases?
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.
What is the effect of mediam in coulombs law?
It is experimentally observed that if an insulator is used as medium in place of air or vacuum, the force between the electric charges is reduced by a factor "Er".
What is the force between two charge particle when medium is placed between them?
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.
Does coulomb force depends on the medium where the charges are kept?
No, the Coulomb force does not depend on the medium where the charges are located. It is solely determined by the amount of charge and the distance between the charges. The medium may affect the interaction indirectly by influencing the charges' mobility or polarization but does not directly affect the Coulomb force.
What happens when air is replaced by a dielectric medium of constant k the maximum force of attraction between two charges separated by a distance?
In a dielectric medium with constant ( k ), the force of attraction between two charges separated by a distance decreases by a factor of ( k ) compared to in air. This is due to the polarization of the medium which weakens the electric field between the charges, thereby reducing the force between them.
What factors does coulombs law depend on?
Coulomb's law depends on the distance between two charged objects, the magnitude of the charges on the objects, and the medium in which the charges exist. The law states that the force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.
What are four things depending on the size of an electromagnetic force?
The size of an electromagnetic force depends on the charges of the particles involved, the distance between the charges, the medium the charges are in, and whether there are any other intervening charged objects affecting the force.
Why does coulomb force between two point charges depends upon dielectric constant of the intervening medium?
It is because when a dielectric is placed between the charges , the dielectric gets polarized and the net electric field between the two charges decreases, hence force = charge x electric field also decreases. john
What factors affect the electrostatic force between two objects?
The factors that affect the electrostatic force between two objects include the amount of charge on each object, the distance between the two objects, and the medium through which the objects are interacting. The force is stronger when the charges are larger, and decreases as the distance between the objects increases. The medium can also affect the force by influencing how easily the charges can interact.
