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प्रश्न
What is a contour line?
उत्तर
A contour line is an imaginary line on a map connecting points at the same height above sea level.
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संबंधित प्रश्न
Fill in the blanks
A contour line is an imaginary line that connects all points having the same ______.
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Contour lines do not ______ one another.
Choose the correct answer
The contour lines for this feature are evenly spaced in the form of concentric circles.
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The contours for this feature are oval with contours close to each other indicating steepness.
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The green area in a topo sheet contains
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On the topographical map these water bodies are shown in black colour.
State whether the following are true or false
The spot height is indicated on the map with a small triangle followed by the number.
State whether the following are true or false
A gap is a low lying depression or a valley which cuts through a range of hills.
Distinguish Vertical Interval and Horizontal Equivalent.
Fill in the blanks
On a topographical map, every 5th line is drawn thick and known as the ______.
