A lightning rod is very simple -- it's a pointed metal rod attached to the roof of a building. ... It is better stated to say that lightning rods provide a low-resistance path to ground that can be used to conduct the enormous electrical currents when lightning strikes occur.
Answers & Comments
Answer:
A lightning rod is very simple -- it's a pointed metal rod attached to the roof of a building. ... It is better stated to say that lightning rods provide a low-resistance path to ground that can be used to conduct the enormous electrical currents when lightning strikes occur.
Explanation:
Lightning rods are also called finials, air terminals, or strike termination devices