Advertisements
Advertisements
प्रश्न
What do you mean by Vertical Interval (V.I.) in a topo sheet?
Advertisements
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 are the different factors that determine the location and the type of settlements?
Picture study.
Identify the type of settlement shown in the picture.
Picture study.
Write two characteristics of this type of settlement.
Compare Nucleated settlement and scattered settlement.
Fill in the blanks
Tents and huts are the most common forms of shelter in ______ settlements.
Fill in the blanks
______ settlement develop in a line on either side of a road or a railway track.
Fill in the blanks
______ are indicated on the topo sheet with a small triangle followed by the number.
Fill in the blanks
The grid on the ______ corner of a topographical map is always the reference point or the starting point.
Distinguish between Urban settlement and rural settlement.
The Bushmen is found mainly in ______desert of South Africa
