The answer is A, static discharge.
You build up static electricity by walking across the carpet. When you touch metal doorknob, it releases the stored energy.positive and negative charges. when you drag your feet against carpet you are negatively charged and so the door knob is positively charged so there fore causing an electric shock
The spark that jumps to your finger after walking on a rug is an example of static electricity. This occurs when friction between the rug and your shoes causes a build-up of electric charge that discharges when you touch a conductor, like a metal doorknob.
Static Discharge:Perhaps you see a spark jump between your hand and the doorknob. The spark is an example of an electric discharge. An electric discharge is the movement of static charge from one place to another. The spark you saw was the result of a static charge moving between your hand and the doorknob.
When you walk on a wool carpet, you acquire excess electrons (negative charge) due to friction. When you touch a metal doorknob, these excess electrons can rapidly flow from your body to the metal, causing a static discharge. Metal is a good conductor of electricity, so it easily allows the excess charge to transfer, resulting in the shock you feel.
You get an electric shock if you touch a doorknob after walking on carpet because of built up of extra electrons transferred from the carpet to your feet and then body. The electrons stay built up on you until you touch something that they can discharge on, in this case a doorknob.
You build up static electricity by walking across the carpet. When you touch metal doorknob, it releases the stored energy.positive and negative charges. when you drag your feet against carpet you are negatively charged and so the door knob is positively charged so there fore causing an electric shock
The spark that jumps to your finger after walking on a rug is an example of static electricity. This occurs when friction between the rug and your shoes causes a build-up of electric charge that discharges when you touch a conductor, like a metal doorknob.
Static Discharge:Perhaps you see a spark jump between your hand and the doorknob. The spark is an example of an electric discharge. An electric discharge is the movement of static charge from one place to another. The spark you saw was the result of a static charge moving between your hand and the doorknob.
When you walk on a wool carpet, you acquire excess electrons (negative charge) due to friction. When you touch a metal doorknob, these excess electrons can rapidly flow from your body to the metal, causing a static discharge. Metal is a good conductor of electricity, so it easily allows the excess charge to transfer, resulting in the shock you feel.
You get an electric shock if you touch a doorknob after walking on carpet because of built up of extra electrons transferred from the carpet to your feet and then body. The electrons stay built up on you until you touch something that they can discharge on, in this case a doorknob.
When you get shocked from a metal doorknob, you are experiencing static electricity. This occurs when an imbalance of electric charges builds up on the doorknob and your body, and discharges when you touch the doorknob.
When you walk across a carpet, you build up a static electric charge on your body. When you touch a metal doorknob, the excess electrons from your body are discharged, resulting in a small electric shock. The shock occurs as the charges equalize between your body and the doorknob.
Lightening
A static discharge is a sudden flow of electricity between two objects with different electric potential, whereas an electric current is a continuous flow of electric charge in a closed circuit. Static discharge occurs due to a build-up of static electricity, while electric current flows due to an applied voltage.
The Electric Eel uses the electric discharges for hunting and self defence
Lightning is an example of an electrical discharge, not an electric field. It occurs when an electric field builds up in the atmosphere due to positive and negative charges separating, and then discharges as a bolt of electricity.
lightning is good