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By nature, lightening strikes the tallest object within a vicinity. If the object is not only a good conductor, but also taller than surrounding objects, the electricity will follow the path of least resistance, hence creating a diversion to "lure" it away from the building.
note: study the physics in how lightening actually strikes objects. It actually charges ions in the ground, and sort of meets them half way...
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∙ 14y ago
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Are lightning rod or plastic better metal lightning rods?
For a lightning conductor, we need an electrical conductor, so the iron would be superior.
Do wooden lightning rods work?
no.
Are lightning rods necessary?
yes
What is a rod made of?
There are a variety of rods, such as curtain rods, lightning rods, stirring rods, etc. They are generally made from metal or wood, but stirring rods can be made of glass or plastic.
How do function in lightning rods?
The function of a lightning rod is to absorb a lightning strike and lead the charge safely to ground before the building is damaged. The rod is placed slightly above the highest part of a building. A metal cable is attached to the rod, and the bottom end of the cable is buried deep in the ground.
The principle according to which lightning rods work?
Lightning rods attract electrical energy because they are placed high up above a building. If lightning strikes, the rod will absorb the electric energy saving the house from being struck.
Where are lightning rods placed?
On top of the house or building.
What did Ben Franklin invent to protect people and buildings from lightning?
Lightning rods, metal spikes placed on roofs attached to a grounding wire.
Are lightning rod or plastic better metal lightning rods?
For a lightning conductor, we need an electrical conductor, so the iron would be superior.
How was lightning rod invented?
The original lightning rods were heavy iron, and their wires were often damaged by strikes. Modern lightning rods and surge arresters use lighter materials, but these are designed to withstand the high temperatures caused by the electric discharge.
Do wooden lightning rods work?
no.
Are lightning rods necessary?
yes
Who invented lightning rods on buildings?
Benjamin Frankiln. To protect buildings from lightning
What is a rod made of?
There are a variety of rods, such as curtain rods, lightning rods, stirring rods, etc. They are generally made from metal or wood, but stirring rods can be made of glass or plastic.
Do lightning rods repel or attract lightning?
Lightning rods are used to direct the force of the strike safely as possible and in a direct line as possible to ground. This direct path usually saves surrounding structures from damage.
How do function in lightning rods?
The function of a lightning rod is to absorb a lightning strike and lead the charge safely to ground before the building is damaged. The rod is placed slightly above the highest part of a building. A metal cable is attached to the rod, and the bottom end of the cable is buried deep in the ground.
Lightning rods work based upon the fact that?
lightning will strike the highest point above ground
