Top best answers to the question «Why is lightning considered electricity»
- In the early stages of development, air acts as an insulator between the positive and negative charges in the cloud and between the cloud and the ground. When the opposite charges build up enough, this insulating capacity of the air breaks down and there is a rapid discharge of electricity that we know as lightning.
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Lightning is basically the precursor of an electrical discharge -- positively-charged particles neutralizing negatively-charged in a violent manner. Before the charges neutralize, they travel a long distance through a high resistance (moist air). The heat of the current through the high resistance is so intense that the resulting radiation can be visible as the light in the night sky. Moving charges is electricity.
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Lightning is an electrical discharge consisting of moving electrons and ions, and hence a plasma. It additionally heats the air through which it travels, causing it to ionise too, becoming part of the plasma.
Here they define current electricity as a steady flow of electrons. If they use this definition, then maybe lightning is static, but then what would household current be (which is AC and therefore...
The lightning means a very big amount of electric charges which are trying to reach the ground through the easiest available path. They try to find it normally at heights, the peak of towers, tall buildings, trees or electricity cables.
Electricity generation is a mere energy transformation. Mechanical energy to electrical energy, solar energy to electricity etc Lighting is already a form of electric energy.So, the question is not how to generate but how to harness. Lighting happens for very short periods but not constant supply.
Lightning is also plasma. When a column of electrons flows from sky to ground, the air that it passes through lights up with energy. What we see as lightning is actually the air where the electrons are at, getting excited and giving off light. Not the electrons itself.
Depends really upon what definition of “elements” you’re using, now doesn’t it? Are we talking atomic elements? In which case the elements are specific atoms (matter) defined by their number of protons, while lightning is a form of energy (not mat...
Why it works: Lightning is essentially a giant static electricity shock. Both are electric currents connecting the positive charge to the negative charge. Unlike lightning, however, our little shock of static electricity moves from the balloon to the spoon, and not a cloud to the ground.
The average lightning strike contains about 1 million joules, enough energy to fry the founding father in his boots. “The typical house in the U.S. has 100 amp service or about 28 horsepower,” says Kirtley. Unfortunately, relying on lightning bolts to power our hair dryers, TVs, and refrigerators would be far from cost effective. The problem is that the energy in lightning is contained in a very short period of time, only a few microseconds. Further, to obtain that 1 million joules, one ...