What Is the Most Accurate Description of the Principle of a Lightning

question 13

Multiple Choice

What is the most accurate description of the principle of a lightning rod?

• A) The lightning rod acts to discharge the thunderstorm.
• B) The lightning rod intercepts the lightning and safely carries the lightning current around the object it protects.
• C) Lightning rods have been used since the 1700s, but the principle of their operation is not known.
• D) A positive charge induced in the lightning rod repels the negative charge in an approaching step leader.

---

Definitions:

Megaron

The main hall or central room of an ancient Greek palace or large house, characterized by its rectangular shape and fronted by an open, two-columned porch.

Function

The intended use or purpose of an object, building, or space.

Throne

A ceremonial chair used by a sovereign, deity, or other high-ranking individuals, symbolizing authority or divine power.

Sistrum

An Egyptian percussion instrument or rattle.