What is the characteristic of West Point Light?

The characteristic of West Point Light is known for its specific light signal that aids navigation. The correct choice, which is Fl AL WR 10s, indicates a flashing light with a specific sequence. In this case, "Fl" stands for flash, "AL" denotes that the light is an alternating light, "WR" represents white and red colors, and "10s" signifies the period of the flash cycle being 10 seconds long.

This type of characteristic is important because it helps mariners identify the lighthouse from a distance during both day and nighttime conditions, providing essential information to maintain safe navigation in the area's potentially hazardous waters. The alternating colors (white and red) further enhance visibility, especially in varying weather conditions.

The other choices, while they represent different light characteristics, do not accurately describe West Point Light. Each of those options would correspond to different lighthouses or navigational aids, but they do not match the specific signal used by West Point Light. Understanding these light characteristics is essential for navigation, as they provide crucial information for determining locations and directions at sea.