Question

Q.1) Fill in the blanks
1. Contour lines on a map join points of equal _______ on the surface of the carth above
or below a reference point.
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Answer 1

Answer:

elevation

Explanation:

Contours are imag- inary lines that join points of equal elevation on the surface of the land above or below a reference surface, such as mean sea level. Contours make it possible to measure the height of mountains, depths of the ocean bottom, and steep- ness of slopes.

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Answer 2

Answer:

hi mate here is ur ans

Explanation:

A line on a map joining places of equal elevation is called a contour.

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.

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