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प्रश्न
What is a Flat land?
उत्तर
Land varying between 20 metres to 40 metres above sea level, is called flat land. This type of area has sufficient slope for natural drainage. This area is generally suitable for farming.
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संबंधित प्रश्न
Name the following: An offshore oil field in the Gulf of Cambay.
Give the four figure grid reference of the settlement of Hamirpura.
What is the difference between the drainage pattern of the streams in 0624 and those in 0824?
How does the feature, indicated by the black curves in 0721, show that rainfall in this region is seasonal?
Mention one man-made feature in the map, which also provides evidence that the rainfall is seasonal.
Name two natural features in 0325.
What are the following?
302 in grid square 0425
What is a River system.
How is the importance of settlement reflected in a map?
Study the extract of the Survey of India Map Sheet No. 45D/7 and answer the following questions:
(a) Give the six-figure grid reference of:
(i) ∆ 225 (ii) A lined well near Ganguwada.
(b) Name the most important perennial source of irrigation shown on the map extract.
(c) (i) What does 3r in the grid square 8895 mean?
(ii) What do you mean by 20r in the grid square 8994?
(d) Give two points in evidence to show that the region in the map extract has seasonal rainfall.
(e) (i) What does the blue line in the Varkanala indicate?
(ii) What is the general direction of the Varkanala?
f) (i) What is the meaning of 1 : 50000 printed below the map extract?
(ii) Calculate the distance in km., along the cart track between Jegal in the grid square 8590 and Odhava in the grid square 8892.
(g) Which part of the map is more developed in agricultural occupation? Give a reason for your answer.
(h) Give the four-figure grid reference of confluence of Sipu river and Varkanala.
(i) Name two types of vegetation in the given map extract.
(j) What is the pattern of drainage in the grid square 8599?
(k) (i) How many types of tracks are shown in the map extract? Name them.
(ii) What is the common mode of transportation in the southern part of this map?
(l) What is the general pattern of settlement? Why?
