Question

the difference in elevation between successive contours is called what?

Answer 1

Answer:

. The contour interval of a contour map is the difference in elevation between successive contour lines.

Explanation:

In cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. ... The contour interval of a contour map is the difference in elevation between successive contour lines.