Geography, asked by shrutidebnath187, 2 months ago

what is contour lines?​

Answers

Answered by jayantgandate
1

Answer:

A contour line is a line drawn on a topographic map to indicate ground elevation or depression. A contour interval is the vertical distance or difference in elevation between contour lines. Index contours are bold or thicker lines that appear at every fifth contour line.

Answered by Yashsmartboy
9

Answer:

a line on a map joining points of equal height above or below sea level.

Explanation:

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