0
Notice the pattern around that contour line. Then determine the interval that the surrounding contour lines are increasing or decreasing by.
Ex. 50 100 150 200, the contour interval would then be 50
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How do you find the gradient on a contour map?
the ratio between the vertical interval and horizontal equivalent is defined as the gradient.
On a topographic map the difference in elevation between one contour line and the next is the?
Contour interval
How far apart would two successive index contours be on a map with a contour interval of 5 meters?
Two successive index contours on a map would be 5 meters apart. The interval is how far apart two contour lines are, so since the contour interval is 5 meters the answer is 5 meters.
What are the difference's between contour interval and index contour?
What are the difference's between contour interval and index contour?
If the contour interval on a topographic map is 50 meters how much difference in elevation do 12 contour lines represent?
you just have to do 50*12 and that equals 600!
What is the relationship between the relief of an area and the contour interval on a map of the area?
The Relationship between the relief of an area and the contour interval on a map of the area is A contour line
Is a contour interval for a given topographic map always the same?
A contour interval for a given topographic map always the same is true; not false.
What are the factors effecting contour intervals?
If the contour interval is not given, find two reference (labeled) contour lines and find the number of lines between them, excluding the reference lines themselves. Then the interval can be found using the following formula: |(Difference between elevation of reference lines)| /(Number of contour lines between reference lines +1) = Contour interval For example, if you find two reference lines labeled 150m and 250m and there is one contour line between them, then |150m-250m|/(1+1)=100m/2=50m The contour interval of that map is 50 meters.
The difference in elevation between the highest and lowest contour lines on a topographical map is called?
The difference in elevation between the highest and lowest contour lines on a topographical map is called a contour interval.
What does a contour interval of 20 meters mean?
A contour interval shows a change in elevation on a topographical map. If the contour interval is 20 then the elevation change between two contour lines is 20 meters
What does a contour line measure?
The scale of contour lines on a topographic (terrain) map is called the "contour interval".
How do you find the gradient on a contour map?
the ratio between the vertical interval and horizontal equivalent is defined as the gradient.
What is the difference in elevation between two contour lines that are side by side?
The difference in elevation between two contour lines that are side by side is the contour interval. The contour interval is the vertical distance between two adjacent contour lines on a topographic map.
How does the relief of an area determining the contour interval used on a map?
?
On a topographic map the difference in elevation between one contour line and the next is the?
Contour interval
What is the name for the elevation difference between two adjacent contour lines?
Contour interval.
What is the elevation change between two adjacent lines on a map?
The elevation change between two adjacent contour lines on a topographic map is known as the contour interval. This interval represents the difference in elevation between each contour line. For example, if the contour interval is 50 feet, it means that each contour line represents a change in elevation of 50 feet.
