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Touching a charged object to a metal allows for the excess charge to be grounded or dissipated, preventing the build-up of static electricity. This process helps to avoid potential shocks or damage to electronic devices that may occur when the charged object comes in contact with sensitive components.
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Why must your touch a charged object to the metal rod of an electroscope and not the rubber stopper?
You must touch a charged object to the metal rod of an electroscope because metal is a good conductor of electricity, allowing the charge to flow through it. The electrons from the charged object redistribute along the metal rod and into the leaves of the electroscope, causing them to repel. Rubber, on the other hand, is an insulator and does not allow the charge to flow.
Why is it important to touch a charged object to the metal rod of an electroscope and not to the rubber stopper?
Touching the charged object to the metal rod allows the electrons to transfer easily to the electroscope, causing the leaves to diverge due to like charges repelling. The rubber stopper acts as an insulator, preventing the transfer of charge effectively and resulting in no movement of the leaves.
Discharge a charged object?
To discharge a charged object, simply touch it with a conductor such as a metal rod or a wire. This allows the excess charge to flow out of the object and into the ground, neutralizing its charge. Be cautious to avoid getting shocked if the object carries a high charge.
Why is it important to touch the object to the metal rod and not the rubber stopper?
It's important to touch the object to the metal rod and not the rubber stopper because metal is a good conductor of electricity, allowing any static charge to be neutralized. Rubber is an insulator, so it doesn't allow the charge to flow and can cause a buildup of static electricity on the object. This can lead to potential shocks or other hazards.
What happens when you touch a charged object?
When you touch a charged object, the excess charge will flow between you and the object, leading to a transfer of electrons. This can result in a mild shock or spark, depending on the amount of charge and the conductivity of the objects involved.
Why must your touch a charged object to the metal rod of an electroscope and not the rubber stopper?
You must touch a charged object to the metal rod of an electroscope because metal is a good conductor of electricity, allowing the charge to flow through it. The electrons from the charged object redistribute along the metal rod and into the leaves of the electroscope, causing them to repel. Rubber, on the other hand, is an insulator and does not allow the charge to flow.
Why is it important to touch a charged object to the metal rod of an electroscope and not to the rubber stopper?
Touching the charged object to the metal rod allows the electrons to transfer easily to the electroscope, causing the leaves to diverge due to like charges repelling. The rubber stopper acts as an insulator, preventing the transfer of charge effectively and resulting in no movement of the leaves.
Discharge a charged object?
To discharge a charged object, simply touch it with a conductor such as a metal rod or a wire. This allows the excess charge to flow out of the object and into the ground, neutralizing its charge. Be cautious to avoid getting shocked if the object carries a high charge.
What happens if your hands are wet when you touch a charged object?
If your hands are wet when you touch a charged object, there is a higher likelihood of getting an electric shock. Water is a good conductor of electricity, so it can allow the electric charge to flow through your body more easily, increasing the risk of injury. It's important to avoid touching charged objects with wet hands to prevent electric shocks.
Why is it important to touch the object to the metal rod and not the rubber stopper?
It's important to touch the object to the metal rod and not the rubber stopper because metal is a good conductor of electricity, allowing any static charge to be neutralized. Rubber is an insulator, so it doesn't allow the charge to flow and can cause a buildup of static electricity on the object. This can lead to potential shocks or other hazards.
How do you charge metallic hollow sphere?
touch it with a charged object....
What happens when you touch a charged object?
When you touch a charged object, the excess charge will flow between you and the object, leading to a transfer of electrons. This can result in a mild shock or spark, depending on the amount of charge and the conductivity of the objects involved.
Why does static electricity move from metal object after you had walk over new carpet?
When walking on a new carpet, electrons from the carpet may transfer to your body, making you negatively charged. When you touch a metal object, the excess electrons will move to the metal to equalize the charge, resulting in a static discharge.
How can you tell when an object has been statically charged?
You can tell when an object has been statically charged if it attracts or repels other objects, causes a spark when touched, or gives you a mild shock when you touch it. Objects can become statically charged through friction or contact with other charged objects.
What will happen if a negatively charged object is brought near a suspended positively charged object?
The positively charged object will be attracted towards the negatively charged object due to the electrostatic force between opposite charges. The suspended object may move closer to or even touch the negatively charged object, depending on the strength of the charges and the distance between them.
Predict what would happen if you touched the knob of a positively charged electroscope with a negatively charged object?
If you touch the knob of a positively charged electroscope with a negatively charged object, the excess electrons from the negatively charged object will flow to the electroscope, neutralizing the positive charge. The electroscope will become neutral or slightly negatively charged as a result.
What devise can you use to see if something is charged?
It is an electroscope. If you lightly touch the object to the electroscope, it either sticks it together or pops it apart if it is charged.
