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प्रश्न
What do you mean by Vertical Interval (V.I.) in a topo sheet?
उत्तर
The vertical distance between two consecutive contour lines on a topographical map is called as Vertical Interval (VI). They are drawn at fixed intervals and do not change on the map. This interval depends on the scale of the map and the range of elevation in the area of the map.
Example : VI in all topo sheets of 1 : 50,000 is 20 m.
APPEARS IN
संबंधित प्रश्न
What is a linear settlement?
How can transport and communication of an area be inferred directly from a topographical sheet?
Picture study.
Identify the type of settlement shown in the picture.
Explain temporary settlements.
Compare Nucleated settlement and scattered settlement.
List the aspects that you should keep in mind while studying a topographical map.
Fill in the blanks
______ are groups of houses where people live, such as villages or towns.
Fill in the blanks
______ settlement indicates that the large community is close knit and living on a fertile land.
Match the following
| 1. | Sutlej-Ganga plain | Dispersed settlement |
| 2. | Nilgris | Star like pattern |
| 3. | South India | Rectangular pattern |
| 4. | Seacoast | Compact settlement |
| 5. | Haryana | Circular settlement |
Consider the following statement and choose the appropriate answer:
Assertion (A): Drypoint settlements are not affected by flooding
Reason (R): The landscape and the source of water and located in low – lying areas,
