(d) (i) Which state in India is the largest producer of sugarcane?
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(b) (i) Why is the annual range of temperature more at Delhi than at Chennai?
(c) (i) State two differences between tropical cyclone and temperate cyclone.
(d) Study the climatic data of the two cities of India provided below and answers the questions that follow:
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(c)
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(ii)
(d) Study the climatic data of the two cities of India provided below and answers the questions that follow:
(a) (i) Why is conservation of mineral resources essential?
(ii) Name one iron-ore field in Jharkhand. [2]
(b) (i) Name any four metallic minerals.
(ii) Name the important iron ore fields located in Odisha. [2]
(c) (i) State any one important use of bauxite as a raw material.
(ii) Name one state where anthracite coal is found.
(iii) Name an industry that uses manganese as a raw material. [3]
(d)
(i) Name the products obtained from mineral oil.
(ii) Name any two offshore oil fields in India. [3]
(a)
(i) Minerals are exhaustible. Mineral production has increased due to the increased demand of industrial and agriculture areas. To fulfill the requirements of future, conservation of mineral resources is essential.
(ii) Singhubhum district is a major one iron-ore field in Jharkhand.
(b)
(i) Iron ore, manganese, bauxite and gold are metallic minerals.
(ii) Keonjhar, Mayurbhanj and Bonai are important iron ore producing areas of Odisha.
(c)
(i) Bauxite is the most common ore of aluminum. It is used as an abrasive.
(ii) Anthracite coal is found in Jammu and Kashmir.
(iii) Manganese is mainly used in the manufacturing of good quality steel and to make steel tough. Moreover, it does not rust easily.
(d)
(i) Petrol, diesel oil, kerosene, benzene, vaseline, paraffin wax etc. are obtained from mineral oil.
(ii) Mumbai High, located about 170 km north-west of Mumbai, and Bassein, located south of Mumbai High, are the offshore oil fields in India.
(d) (i) State the importance of national waterways
(c) (i)
(iii) Hindustan Organic Chemicals plant in Raigad district in Maharashtra manufactures polyester fibre and explosives.
(d)
(b) (i) What is the RF of this sheet? [1]
(c) Explain the relief of this area. [2]
(d)Give the six figure reference of the following:
(e)
(f) State the meaning of the following:
(g) (i) What is the settlement pattern of this map? [1]
(h) What is the mode of irrigation in the region? [2]
(j) (i) Give two main occupations of the people. [1]
(b) (i) 1: 50,000
(c) The area is a plain. This plain is reducing height from NE to S. Therefore, the river also flows in the same direction.
(d) Six figure reference
(e)
(f) Meaning of the following
(g) (i) The general pattern of the village on the map is scattered settlement, except Panthawada and Kuchawada. All the other patterns are dispersed type.
(h) Well irrigation is the most widespread mode of irrigation. Most of the wells are perennial and have water supply throughout the year.
(j)
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