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प्रश्न
What is a contour line?
What are contour lines?
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उत्तर
A contour line is an imaginary line on a map connecting points at the same height above sea level.
संबंधित प्रश्न
Fill in the blanks
Contour lines do not ______ one another.
Fill in the blanks
The contour lines of a hill are evenly spaced in the form of ______.
| Column A | Column B | ||
| 1 | 45D/7 | a | To begin reading at topo sheet |
| 2 | South-west corner | b | Depression |
| 3 | Δ217 | c | topo sheet number |
| 4 | White portion in a topo sheet | d | Triangulated station |
| 5 | DEP | e | Barren land |
Choose the correct answer
On the topographical map these water bodies are shown in black colour.
State whether the following are true or false
A contour line is an imaginary line that connects all points having the same temperature.
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
Contour lines are drawn at fixed intervals.
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 ______.
