Question 6

Lightning rods protect buildings by drawing lightning away from them.

Lightning rods serve to protect buildings by providing a low resistance path for lightning to follow, thereby preventing the lightning from entering the structure and causing damage.

A) Attract lightning to specific locations

This option is incorrect because lightning rods do not attract lightning; rather, they provide a safe pathway for lightning to reach the ground. Their purpose is to minimize the risk of damage to buildings, not to lure lightning.

B) Protect buildings by drawing lightning away from them

This option is correct as it accurately describes the function of lightning rods. They are designed to divert lightning strikes safely into the ground, thus protecting the integrity of the building.

C) Increase the frequency of lightning strikes

This option is incorrect because lightning rods do not influence the frequency of lightning strikes. Their function is solely to protect structures from existing lightning strikes rather than to cause more strikes.

D) Store electrical energy from lightning strikes

This option is incorrect as lightning rods do not store electrical energy. Their role is to safely conduct lightning to the ground rather than to accumulate or store any energy generated from a strike.

Conclusion

The correct answer is B, as it succinctly captures the purpose of lightning rods in protecting buildings by safely directing lightning strikes away from them. All other options misinterpret the role of lightning rods, either by suggesting they attract lightning, increase strike frequency, or store energy which is not their intended function.