Question

What is the black horizontal line made between 98 and 99 northings called?

Hint:

Horizontal lines between northings on topographic maps represent specific latitudes and are key to identifying positions in the north-south direction.

Answer 1

The black horizontal line between 98 and 99 northings is known as a latitudinal grid line or parallel line. Step 1: Explanation of Grid Lines.
In topographic maps, grid lines are used to mark specific coordinates on the map. Vertical lines represent eastings (east-west direction), and horizontal lines represent northings (north-south direction). The black horizontal line between 98 and 99 northings indicates a specific latitude on the map.
Step 2: Role of Northings.
The northing lines represent the distance north of the equator, and they help map users navigate the map by providing a way to measure position in the north-south direction. The line between 98 and 99 northings would represent a specific area that lies between these two latitudes.