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When a charged insulator is placed near an uncharged metallic object, the charges in the insulator induce opposite charges in the metallic object through electrostatic induction. This causes the metallic object to become polarized, with one side becoming positively charged and the other side becoming negatively charged. The presence of the insulator affects the behavior of the metallic object by creating an attractive force between the opposite charges, causing the metallic object to be attracted towards the charged insulator.
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What happens when a charged insulator is placed near an uncharged metallic objects when they repel each other?
When a charged insulator is placed near an uncharged metallic object and they repel each other, it is because the charged insulator induces a charge separation in the metallic object. The like charges in both objects will repel each other due to the presence of the induced charges. This effect is a result of electrostatic forces acting between the charged and uncharged objects.
Are charged batteries heavier than uncharged batteries?
Yes, charged batteries are typically heavier than uncharged batteries due to the presence of stored energy in the charged batteries.
How does an uncharged leaf electroscope indicate the presence of static electricity?
When brought near a charged object, an uncharged leaf electroscope gains charges of the opposite polarity through induction. This causes the leaves to repel each other, indicating the presence of static electricity.
When an uncharged body is placed near A charged body why does it is repelled?
The uncharged body becomes polarized in the presence of the charged body, with its positive end facing the charged body. This causes a repulsive force to arise between the like charges, resulting in the uncharged body being repelled by the charged body.
Is rust an insulator?
No, rust is not an insulator. Rust is a form of iron oxide that is a poor conductor of electricity, but it is not a true insulator. It can still conduct electricity to some extent due to the presence of iron in its composition.
What happens when a charged insulator is placed near an uncharged metallic objects when they repel each other?
When a charged insulator is placed near an uncharged metallic object and they repel each other, it is because the charged insulator induces a charge separation in the metallic object. The like charges in both objects will repel each other due to the presence of the induced charges. This effect is a result of electrostatic forces acting between the charged and uncharged objects.
Are charged batteries heavier than uncharged batteries?
Yes, charged batteries are typically heavier than uncharged batteries due to the presence of stored energy in the charged batteries.
What is metallic behavior?
Metallic behavior refers to the tendency of elements or compounds to exhibit properties such as electrical conductivity, luster, malleability, and ductility. This behavior is a result of the presence of delocalized electrons in the structure of metals, which allow for the easy movement of electrons and the formation of metallic bonds.
How does an uncharged leaf electroscope indicate the presence of static electricity?
When brought near a charged object, an uncharged leaf electroscope gains charges of the opposite polarity through induction. This causes the leaves to repel each other, indicating the presence of static electricity.
Why is copper more metallic than it should be in theory?
Copper has a stronger metallic character due to its high electrical conductivity, malleability, and luster. These properties make copper exhibit more metallic behavior than other elements in the same group. Additionally, the presence of a filled d orbital in copper contributes to its metallic properties.
When an uncharged body is placed near A charged body why does it is repelled?
The uncharged body becomes polarized in the presence of the charged body, with its positive end facing the charged body. This causes a repulsive force to arise between the like charges, resulting in the uncharged body being repelled by the charged body.
What is the substance that doesn't have a metallic luster?
The substance that don't have metallic luster means that they do not have metallic properties. The shiny luster is what will mostly indicate the presence of a metal.
Is rust an insulator?
No, rust is not an insulator. Rust is a form of iron oxide that is a poor conductor of electricity, but it is not a true insulator. It can still conduct electricity to some extent due to the presence of iron in its composition.
Is oxygen a insulator for a conductor of electricity?
Oxygen is not an insulator for a conductor of electricity. In fact, oxygen can facilitate corrosion in metals, which can affect their conductivity. Generally, the presence of oxygen can lead to increased resistance in conductors.
What could be the reason for the presence or absence of metallic deposits in area?
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Which procedure cannot be used with pacemakers or metallic implants?
MRI is contra-indicated in the presence of a pacemaker, defibrillator, or other metallic implant.
What are metaliferous rocks?
Metalliferous rocks are rocks having metallic properties. This is mostly due to abundant presence of metallic materials or substance in them.
