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Electroscope can detect the presence of charge but cannot determine whether it is positive or negative because it simply detects the presence of charge, causing the leaves to either repel or attract. To determine the type of charge, additional methods such as bringing a known charged object close to the electroscope are needed to observe the interactions.
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Can you tell if an object has a positive or negative charge with a electroscope?
Yes, an electroscope can determine if an object has a charge, but it cannot distinguish between a positive or negative charge. If the object causes the electroscope's leaves to diverge, it indicates the presence of a charge on the object. Further experiments or additional methods are required to determine the polarity of the charge.
How can a negatively charged rod charge an electroscope positively?
When a negatively charged rod approaches an electroscope, it induces a separation of charges within the electroscope. Electrons in the electroscope are repelled by the negative charge of the rod and move to the opposite end of the electroscope, leaving a net positive charge at the top. This gives the electroscope a positive charge, even though the initial influence was negative.
What are main functions of electroscope?
An electroscope is used to detect the presence of electric charge on an object by showing the divergence of its metal foil leaves due to electrostatic repulsion. It can also be used to determine the type of charge (positive or negative). Additionally, an electroscope can be used to demonstrate the principles of electrostatic induction.
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
How the golden leaf electroscope can be charged postively by induction?
The golden leaf electroscope can be charged positively by induction by first bringing a positively charged object close to the electroscope. The positive charges on the object attract the negative charges in the electroscope, causing the positive charges in the electroscope to be repelled to the leaves, thus giving the electroscope a positive charge.
Can you tell if an object has a positive or negative charge with a electroscope?
Yes, an electroscope can determine if an object has a charge, but it cannot distinguish between a positive or negative charge. If the object causes the electroscope's leaves to diverge, it indicates the presence of a charge on the object. Further experiments or additional methods are required to determine the polarity of the charge.
Does an electroscope identify if an object has a positive or negative charge or does it just indicate that an object has a charge?
Alll an electroscope does is tell you if there is charge
How can a negatively charged rod charge an electroscope positively?
When a negatively charged rod approaches an electroscope, it induces a separation of charges within the electroscope. Electrons in the electroscope are repelled by the negative charge of the rod and move to the opposite end of the electroscope, leaving a net positive charge at the top. This gives the electroscope a positive charge, even though the initial influence was negative.
Can you tell if a object has a positive or negative charge with a electroscope?
The electroscope can't distinguish the two cases.
What are main functions of electroscope?
An electroscope is used to detect the presence of electric charge on an object by showing the divergence of its metal foil leaves due to electrostatic repulsion. It can also be used to determine the type of charge (positive or negative). Additionally, an electroscope can be used to demonstrate the principles of electrostatic induction.
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
How the golden leaf electroscope can be charged postively by induction?
The golden leaf electroscope can be charged positively by induction by first bringing a positively charged object close to the electroscope. The positive charges on the object attract the negative charges in the electroscope, causing the positive charges in the electroscope to be repelled to the leaves, thus giving the electroscope a positive 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.
If the leaves of and electroscope spread apart it indicates that?
the electroscope has acquired a net charge. This charge can be positive or negative, depending on the nature of the object that interacted with the electroscope. The repulsion between the like charges on the leaves causes them to spread apart, indicating the presence of a charge.
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.
Can you tell whether a pith ball electroscope is charged just by looking at it?
Typically, a pith ball electroscope is charged if the pith balls are either attracted or repelled from each other. This indicates an excess of positive or negative charge. Without observing the behavior of the pith balls, it may not be possible to determine the charge of the electroscope just by looking at it.
What kind of charge was put on the electroscope by the acetate rod that was charged with the silk Explain how to determine this.?
The acetate rod was negatively charged. This can be determined by bringing the rod near the electroscope. If the leaves of the electroscope repel each other, it indicates that the electroscope acquired a negative charge from the rod.
