Probably a Lightning Conductor. They say , in a Bad Storm, lightning will strike the Tallest building first. Cheers.
Contrary to popular myth... No. lightning is not attracted to metal buildings. It is conducted through metal though. Lightning is attracted to TALL buildings.
By preventing dangerous lightning strikes on tall buildings, the lightning rod encouraged the multi-story buildings (and later skyscrapers) that eventually appeared in most major urban areas. Importantly (but not in a world-changing way), they also prevented many rural fires caused by lightning igniting wooden barns full of hay and straw.
Tall structures are more likely to be struck by lightning because they are closer to the clouds where the lightning originates, and tall structures must have a suitable foundation that goes deep into the ground. Lightning needs a 'path to ground' to occur (although lightning will jump from cloud-to-cloud under certain conditions).
In a thunderstorm any piece of metal that is above all other objects in the sky will act as a lightning rod. ************************************* A metal lightening rod is fixed above the highest point of a building, (as in the answer above) and a metal strip or heavy cable is connected between the rod and into the earth, so directing any lightening strike to earth and safely dispersed.
Stay as low as you can because the lightning will strike tall things.
Lightning conductors are not put up to get hit by lightning as such. They can and do get hit by lightning but the expression "conductor" is a misnomer. They act as a discharge to ground to prevent the buildup of static charge in an approximate "sphere" from the tip of the rod to the surrounding ground. Any lightning strike will tend to go across the surface of this sphere and provide protection for the people under the sphere. Thus standing near the tall building usually gives complete protection. The taller the building the better and wider is the protection
Contrary to popular myth... No. lightning is not attracted to metal buildings. It is conducted through metal though. Lightning is attracted to TALL buildings.
Trees, tall buildings, large clearings. Lightning strikes the tallest point.
Normally lightning will more likely strike areas that are higher in elevation and objects that are good conductors of electricity. The path from cloud to ground is shorter and the required potential is lower. Thus, lightning frequently hits tall hills, tall buildings, and tall trees. Lightning also finds the easiest way to get to the ground without having to cross as much of the atmosphere. Except when ionized, air is not a good conductor. Lightning rods are designed to prevent damage to structures. They give the electric charges an easy path to the ground.
Yes so tall buildings could not get shocked.
it doesn't have a fixed length, as long as a rod is "grounded" connected to the ground by a heavy duty wire, it's a lightning rod. . .
Tall skyscrapers use lightening rods to direct the lightening away from the building.
A lightning rod.
By preventing dangerous lightning strikes on tall buildings, the lightning rod encouraged the multi-story buildings (and later skyscrapers) that eventually appeared in most major urban areas. Importantly (but not in a world-changing way), they also prevented many rural fires caused by lightning igniting wooden barns full of hay and straw.
lightening often strikes tall trees and buildings due to pointed end and action of point.
Tall structures are more likely to be struck by lightning because they are closer to the clouds where the lightning originates, and tall structures must have a suitable foundation that goes deep into the ground. Lightning needs a 'path to ground' to occur (although lightning will jump from cloud-to-cloud under certain conditions).
Anywhere, though it tends to hit objects that are closer to its point of origin (i.e. tall buildings, trees, etc.)