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Polarization is the separation of positive and negative charges in a neutral object. A conductor is a substance that allows charge to flow freely through its atomic structure. An insulator holds charge within its atomic structure.

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Friction: Triboelectric Charging: Transferring electrons by rubbing objects together.

conduction: the transfer of electric charge (Electron) from high to low net charge by direct physical contact (touching).

induction: Physical contact between the neutral object and the charged object grounding process.

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1. Friction: Triboelectric Charging: Transferring electrons by rubbing objects together.

2. Conduction: the transfer of electric charges (Electrons) from high to low net charge by direct physical contact (touching)

3. induction: This method of charging objects involves no physical contact between the neutral object and the charged object, and grounding process is used.

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Join an activity with your class and find or create your own quizzes and flashcards.

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Charging by friction This method involves rubbing two objects against each other, causing electrons to transfer from one object to the other. The object that loses electrons becomes positively charged, and the object that gains electrons becomes negatively charged.

Charging by conduction This method involves touching a charged object to a neutral object. The charged object will transfer some of its charge to the neutral object, making them both have the same type of charge.

Charging by induction This method involves bringing a charged object near a neutral object, without touching it. The charged object will induce a separation of charge in the neutral object, making one side of it have the opposite charge and the other side have the same charge as the charged object.

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Polarization is the process of separating positive and negative charges in a material or a molecule.

In insulators, polarization occurs when the molecules or atoms of the material align themselves in response to an external electric field. The positive and negative charges within each molecule are slightly displaced, creating tiny electric dipoles.

In conductors, polarization occurs when free electrons or ions in the material move under the influence of an external electric field.

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Grounding is the process of connecting an electrical device or circuit to the earth or a common point of reference.

is physically attached to the device or circuit and to the earth or a common point of reference. For example, a lightning rod is a metal rod that is connected to the earth and to a building.

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charging by Friction : Triboelectric Charging: Transferring electrons by rubbing objects together.

charging by Conduction: The transfer of electric charges (Electrons) from high to low net charge by direct physical contact (touching).

charging by Induction: This method of charging objects involves no physical contact between the neutral object and the charged object, and grounding process is used.

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The process of separation of charges within the object produces an induced charge on the surface of the conductor.

induction : Free electrons move out of the atoms

conduction : No Free electrons

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friction : : Transferring electrons by rubbing objects together.

conduction : the transfer of electric charges (Electrons) from high to low net charge by direct physical contact (touching)

induction : This method of charging objects involves no physical contact between the neutral object and the charged object, and grounding process is used.

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no, not at all

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friction & conduction and induction

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polarization is the separation of positive and negative charges in a neutral object.

A conductor is a substance that allows charge to flow freely through its atomic structure. An insulator holds charge within its atomic structure

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1. Conduction: The transfer of electric charges from high to low net charge by direct physical contact.

2. Induction: Polarization of a conductor + grounding the conductor.

3. Friction: Transferring electrons by rubbing objects together.

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Friction, conduction and induction

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Polarization is the separation of positive and negative charges in a neutral object. A conductor is a substance that allows charge to flow freely through its atomic structure. An insulator holds charge within its atomic structure.

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Friction:

Transferring electrons by rubbing objects together.

Conduction:

The transfer of electric charges (Electrons) from high to low net charge by direct physical contact(Touching)

Induction:

This method of charging objects involves no physical contact between the neutral object and the charged object and grounding process is used.

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Grounding is when you connect an electrical device to the ground.

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Grounding is a way of discharging an object by removing the excess charge on that object.

Connecting positively charged object to earth by conducting pathway, electrons flow from the earth to the metal ball to neutralize the metal ball.

Connecting negatively charged object to earth by conductive pathway, excess electrons flow from the metal ball to the earth and the ball becomes neutral.

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Grounding works by leveraging the negative electrical properties of the ground

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1. Polarization in conductors is the process of separation or realignment of charges within an ungrounded object, producing an induced charge on the surface of the conductor.

1. Conductors: Electrons move freely.

2. Insulators: They are not free to move, but they away from the rode.

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polarization :
the act of dividing something, especially something that contains different people or opinions, into two completely opposing groups.

A conductor is a material that allows electrons to flow freely through it, making it useful for carrying electric current.

An insulatoris a material that resists the flow of electrons, so it does not allow electric current to pass through it.

Conductors have a very low resistance to electrical current while insulators have a very high resistance to electrical current.

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The presence of matter modifies the electric field because even though the material is usually charge neutral, the field within the material can cause charge motion, called conduction, or small charge displacements, called polarization

Polarization is the separation of positive and negative charges in a neutral object. A conductor is a substance that allows charge to flow freely through its atomic structure. An insulator holds charge within its atomic structure.

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•Grounding is a way of discharging an object by removing the excess charge on that object.

•If a charged object is grounded, it will be neutral

•An object is grounded when it is connected to the earth through a conductive pathway.

•The ground serves as an almost infinite source or sink of electrons.

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1)Friction :transferring electrons by rubbing objects together

2)conduction: the transfer of electric charges from high to low net charge by direct physical contact

3)induction: this method of charging involve no physical contact between the neutral object and the charged object, and grounding process is used

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•Grounding is a way of discharging an object by removing the excess charge on that object.

Connecting negatively charged object to earth by conductive pathway. The ground serves as an infinite sink of electrons. Excess electrons flow from the metal ball to the earth and the ball becomes neutral.

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induction: Physical contact between the neutral object and the charged object grounding process.

Conduction: the transfer of electric charges (Electrons) from high to low net charge by direct physical contact (touching)

Friction: Triboelectric Charging: Transferring electrons by rubbing objects together

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Polarization is the separation of positive and negative charges in a neutral object. A conductor is a substance that allows charge to flow freely through its atomic structure. An insulator holds charge within its atomic structure.

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Friction: is made when its rubbed with 2 objects.

Conduction transfers electrons from high to low by touch.

induction is made with no physical touch but its used by the grounding mechanism.

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•Grounding is a way of discharging an object by removing the excess charge on that object.

Connecting negatively charged object to earth by conductive pathway.

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Polarization is a particular direction along which the oscillation occurs.

Polarization in conductors is the process of separation or realignment of charges within an ungrounded object, producing an induced charge on the surface of the conductor.

Polarization in inductors is the process of rearrangement of charges within individual molecules or atom produces an induced charge on the surface of the insulator.

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Grounding is when you connect an electrical device to the ground

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Grounding is a way of discharging an object by removing the excess charge on that object.

Grounding occurs by connecting negatively charged object to earth by conductive pathway.

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No I don't have any questions .

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polarization is the separation of positive and negative charges in a neutral object.

and the different in an insulator, all the molecules play a role in the total polarization a tiny little contribution by each of a very large number of molecules ,if you put a conductor in an electric field, a few electrons will move around on the surface and cancel the electric field inside.

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will the qoutions in the exam will be like this

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we have 3 types of methods frication, conducation,inducation

conducation : the transfer of electric charges from high to low net charge by direct physical contact .

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Grounding works by leveraging the negative electrical properties of the ground. The ground on which you walk has a negative electrical charge. Therefore, it's able to neutralize positively charged electricity.

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no thank you

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no I don't have any questions

thanks for asking