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प्रश्न
Write a short note on Contours.
टीपा लिहा
उत्तर
Some basic features of contour lines are:
- A contour line is drawn to show places of equal heights.
- Contour lines and their shapes represent the height and slope or gradient of the landform.
- Closely spaced contours represent steep slopes while widely spaced contours represent gentle slopes.
- When two or more contour lines merge with each other, they represent features of vertical slopes such as cliffs or waterfalls.
- Two contours of different elevations usually do not cross each other.
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Contour
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संबंधित प्रश्न
Mention the important features of a river valley.
Show the different drainage patterns.
What are Bench Marks?
What are contours?
What does the spacing of contours indicate?
Study the contour pattern and answer the following questions.
- Name the geographical feature formed by contours.
- Find out the contour interval in the map.
- Find out the map distance between E and F and convert it into the ground distance.
- Name the type of slope between A and B; C and D and E and F.
- Find out the direction of E, D, and F from G.
Give the term used in contour for the following:
The numerical difference between two contour lines.
What do the contour lines represent?
How do the contour lines show the direction of the flow of rivers and streams?