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Why do the leaves of a charged electroscope move further apart if a rod with the same charge is brought near?
When a charged rod is brought near an electroscope, the charges on the rod repel the charges in the electroscope, causing a redistribution of charge. The leaves of the electroscope will then move further apart because like charges repel each other, leading to an increase in the separation between the leaves.
What else can I help you with?
What are the different ways to charge an electroscope?
An electroscope can be charged by conduction, where it is touched by a charged object transferring charge to the electroscope, or by induction, where a charged object is brought close to the electroscope causing charge separation within it. Additionally, an electroscope can also be charged by friction, where two objects are rubbed together transferring charge to the electroscope.
What are the 2 ways how electroscope maybe changed?
Electroscope can be charged by conduction, where it comes into direct contact with a charged object transferring charge, or by induction, where a charged object is brought close to the electroscope inducing a separation of charges within it.
Mention the principle on which an electroscope is based upon?
An electroscope works based on the principle of electric charge repulsion. When a charged object is brought close to the electroscope, the free electrons within the electroscope move toward or away from the charged object, causing the gold leaves in the electroscope to diverge, indicating the presence of a charge.
How does an electroscope detect charge?
An electroscope detects charge by using a metal rod or leaf that become charged when brought close to a charged object. The charged rod/leaf repels the like charges in the electroscope, causing them to move away from each other. This movement can be visually observed and indicates the presence of a charge.
What can an electroscope determine?
An electroscope can determine the presence of electric charges. When a charged object is brought close to the electroscope, it causes the leaves of the electroscope to either repel or attract each other, indicating the presence and type of charge.
What are the different ways to charge an electroscope?
An electroscope can be charged by conduction, where it is touched by a charged object transferring charge to the electroscope, or by induction, where a charged object is brought close to the electroscope causing charge separation within it. Additionally, an electroscope can also be charged by friction, where two objects are rubbed together transferring charge to the electroscope.
What are the 2 ways how electroscope maybe changed?
Electroscope can be charged by conduction, where it comes into direct contact with a charged object transferring charge, or by induction, where a charged object is brought close to the electroscope inducing a separation of charges within it.
Mention the principle on which an electroscope is based upon?
An electroscope works based on the principle of electric charge repulsion. When a charged object is brought close to the electroscope, the free electrons within the electroscope move toward or away from the charged object, causing the gold leaves in the electroscope to diverge, indicating the presence of a charge.
How does an electroscope detect charge?
An electroscope detects charge by using a metal rod or leaf that become charged when brought close to a charged object. The charged rod/leaf repels the like charges in the electroscope, causing them to move away from each other. This movement can be visually observed and indicates the presence of a charge.
What can an electroscope determine?
An electroscope can determine the presence of electric charges. When a charged object is brought close to the electroscope, it causes the leaves of the electroscope to either repel or attract each other, indicating the presence and type of charge.
Why does the gold leaf on an electroscope lift when a charged object is brought near?
The gold leaf on an electroscope lifts when a charged object is brought near because the like charges repel each other. The charged object induces a charge separation in the electroscope, causing the gold leaf to become charged and repel away from the object.
What would you use to see if somthing is charged?
You can use an electroscope to see if something is charged. When a charged object is brought near the electroscope, the leaves of the electroscope will either repel or attract each other, indicating the presence of a charge.
Why leaves move closer together if the rod has the opposite charge to the electroscope?
When a charged rod is brought near an electroscope with the opposite charge, the positive and negative charges in the electroscope are attracted to the rod. This causes the leaves to come closer together as the negative charges in the leaves are attracted to the positively charged rod. This movement indicates that the electroscope has detected a charge.
How do electrons move in an electroscope?
When a charged object is brought close to an electroscope, the electrons in the metal rod of the electroscope are repelled by the like charge on the object. This causes the electrons to move to the leaves of the electroscope, causing them to repel each other and spread apart, indicating the presence of a charge.
How can gold leaf electroscope be used to detect an electric charge?
In order to identify the charge of a body we should use a charged electroscope. Let us say the electroscope is negatively charged. Now bring the unknown charged body 'X' near the cap of the electroscope. If the leaves diverge more the charge in 'X' must be negative. Suppose that the leaves close a little when 'X' is brought near 'C', then 'X' may have a positive charge or it may not have any charge. In order to confirm the positive charge you must bring the rod 'X' near the cap of a positively charged electroscope. If the leaves diverge more, then 'X' has positive charge.
An electroscope has been charged by induction with the help of a charged glass rod the charge on the electroscope will be?
The electroscope will acquire a charge that is opposite in sign to that of the charged glass rod. This is because during induction, the charge separation in the electroscope causes an attraction of opposite charges. The electroscope will acquire the same magnitude of charge as the glass rod, but with an opposite sign.
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.
