Question

what is the difference between countour interval and countour spacing​

Answer 1

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.

Answer 2

Answer:

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$\huge{\underline{\blue{\mathrm{Difference}}}}$

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

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