because you might get slapped
No, charged body doesn't need to touch the ball. The presence of a charged body near the electroscope is enough to cause the leaves to diverge due to the transfer of charge.
A charged body loses its charge when we touch it with our hands due to the transfer of electrons between the charged body and our body. Our skin can act as a conductor, allowing excess charge to flow away or be absorbed, neutralizing the charge. This process occurs because the human body is generally at a neutral potential, so it can either donate or accept electrons to equalize the charge difference. As a result, the charged body returns to a neutral state upon contact.
if it is fully charged 7-10 hours
You get an electric shock and this happens because the electroscope is charged and your body is good conductor of electricity.
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.
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.
Charge for 30 minutes.
I'm not charged on my iTouch, and I have an AOL email
you should try the back of the neck or the chest.
When a positively charged body touches a neutral body, the neutral body will become positively charged due to the transfer of some positive charge from the positively charged body.
The charged body will induce a separation of charges in the uncharged body.The charged body will induce a separation of charges in the uncharged body.The charged body will induce a separation of charges in the uncharged body.The charged body will induce a separation of charges in the uncharged body.
Yes, the mass of the positively charged metal sphere changes if you touch it. When you touch the sphere, you may transfer some electrons from your body to the sphere, which can decrease its positive charge and increase its mass slightly due to the addition of electrons. However, this change in mass is typically negligible and difficult to measure.