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How can you tell if metal leaf electroscope is neutral or positive?
To determine if a metal leaf electroscope is neutral, bring a charged rod near the metal cap. If the metal leaves diverge, the electroscope is neutral. If the metal leaves collapse or diverge more, the electroscope is positively charged.
Name the kind of electroscope that can recognized to be charged just by observation?
Type your answer here... electroscope switch electroscope square
How do you charge electroscope negatively?
An electroscope can be charged negatively by using a negatively charged object, such as a rod rubbed with fur. When the negatively charged rod comes close to the electroscope, electrons from the rod are repelled and move into the electroscope, giving it a negative charge. This can be confirmed by observing the divergence of the leaves of the electroscope, which will spread apart due to the like charges.
Who see the electron with electroscope?
An electroscope is a device that can detect the presence of electric charge, including electrons. When a charged object is brought close to the electroscope, the electrons on the device are repelled or attracted, causing the leaves to diverge. This divergence indicates the presence of electrons on the object being tested.
Why is metal used in an electroscope?
Metals are used in an electroscope because they are good conductors of electricity. This allows the electroscope to easily detect and respond to electric charges. Metal materials also provide durability and stability to the electroscope's components.
What happens to leaves of an electroscope that is not charged?
They hang limp.
What happens to the leaves of an electroscope that is not charged?
If an electroscope is not charged, its leaves will remain in a neutral position, hanging straight down. This is because there is no excess charge to cause the leaves to repel each other and spread apart.
What is an uncharged electroscope?
An uncharged electroscope is a device used to detect the presence of electric charge by indicating the absence of its own charge. It typically consists of a metal rod with a pair of lightweight, conductive leaves at the bottom that can move freely. When no charge is present, the leaves hang straight down due to gravity.
What happens when an uncharged body is brought in contact with electroscope?
When an uncharged body is brought in contact with an electroscope, the electroscope will remain unchanged as there is no transfer of charge. The electroscope will continue to show no deflection of the indicator due to the absence of any charge transfer.
How can you tell that an electroscope is charged?
You can tell that an electroscope is charged by observing the divergence of the leaves. If the leaves spread apart after bringing a charged object close to the electroscope, it indicates that the electroscope has acquired a charge.
What happens to the leaves of an electroscope that and not charged?
If the electroscope is not charged, the leaves will remain in their neutral state, hanging down vertically due to gravity. When a charge is introduced, the leaves will either repel or attract each other, depending on the type and amount of charge applied.
How can an electroscope be used to determine what charge a body has?
To determine the charge of a body using an electroscope, place the body near the electroscope's metal cap. If the electroscope's leaves repel each other, the body has the same charge as the electroscope. If the leaves collapse, the body has the opposite charge.
What happens when we touch a charged electroscope with our fingers?
When we touch a charged electroscope with our fingers, the excess charge on the electroscope is neutralized by our body, causing the electroscope to discharge and lose its charge. As a result, the leaves of the electroscope will collapse back together.
If the leaves of an electroscope spread apart it indicates that?
It indicates that the leaves of the electroscope have received a charge.
Why does the leaves of an electroscope collapse when you touch the upper part with your hands?
When you touch the upper part of an electroscope with your hands, charge is transferred from your body to the electroscope, neutralizing the charge on the leaves. This causes the repulsive force between the like charges on the leaves to decrease, allowing the leaves to collapse.
If you grounded the electroscope what does that do to the leaves of your electroscope?
...Guys...This is the answer of question...it simple! If we grounded the electroscope..whatever the charge on leaves are, positive or negative (as it depends with which charge you electrolyse the electroscope), if its positive and ground is negative (attraction) or if same + + so repultion
Would the leaves of an electroscope ever be able to attract to each other?
No, the leaves of an electroscope will not attract to each other. When the leaves of an electroscope become charged due to an electric field or charge presence, they will repel each other due to like charges. Attraction between the leaves is not possible in this scenario.
