Not necessarily but yes, it can be. A contour interval is the difference in elevation between successive contours, while a vertical interval is the distance between any two contours. So yeah, it can be the same sometimes.
yes
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
contour interval
A contour interval for a given topographic map always the same is true; not false.
A one meter contour interval would be more likely to show a shallow1.5-meter-deep depression in the ground than a five meter contour interval, because itshows more frequent changes in elevation.
contour interval
the ratio between the vertical interval and horizontal equivalent is defined as the gradient.
What are the difference's between contour interval and index contour?
Contour interval.
the contour interval is the difference in elevation between contour lines that are next to each other
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
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
the elevation difference between two adjacent contour lines.
The definition of a contour interval is the difference in elevation between two consecutive lines.
EDITED 1/8/16: A contour interval is a the elevation difference between two adjacent contour lines. Previous person put some ridiculous answer. This one is the correct answer on APEX and does not need improvement.
The Relationship between the relief of an area and the contour interval on a map of the area is A contour line
The height between contours is usually stated in the map's legend. For instance, on an Ordnance Survey (UK) 1:50 000 Landranger Series, contours are at 10 metres vertical interval.
Contour intervals are the vertical distance between two adjacent contour lines on a map. Contour lines are lines that connect points of equal elevation on a map, allowing you to visualize the shape and steepness of the terrain. By studying contour lines and their intervals, you can determine the elevation changes and topography of an area.