Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation. -Geography

Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation. -Geography
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Tube Wells are extensively used in Uttar Pradesh and Haryana. Because the land is soft to bore and it is a fertile region.
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Name two states in which tube wells are extensively used. -SST 10th

Description : Name two states in which tube wells are extensively used. -SST 10th

Last Answer : Tube wells are extensively used in Punjab and Haryana because the land is soft to bore and availability of electric power.

Give two advantages and one disadvantage that tube wells have over surface wells. -Geography

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Last Answer : 1. They are reliable source of irrigation. 2. They can be easily dug.

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Description : Mention two factors which are essential for the development of tube well irrigation. -Geography

Last Answer : Two factors for development of tubewell irrigation: (i) Cheap supply of Electricity. (ii) High underground water label.

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Description : In this method of irrigation (Tube wells)...... a. The ground should be hard should be available. c. The water table should be low rainfall. b. Cheap hydroelectric power d. The area must experience scanty

Last Answer : b. Cheap hydroelectric power

Which among the following is not a modern means of irrigation. A. Sprinkle. B. Perennial Canals. C. Tube wells. D. Persian wheel.

Description : Which among the following is not a modern means of irrigation. A. Sprinkle. B. Perennial Canals. C. Tube wells. D. Persian wheel.

Last Answer : D. Persian wheel.

Water supply through pipelines and tube wells to farm is known as a. fertilization b. hydration c. irrigation d. pollination

Description : Water supply through pipelines and tube wells to farm is known as a. fertilization b. hydration c. irrigation d. pollination

Last Answer : c. irrigation

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Description : Name two modern methods of irrigation. State one important reason for their growing popularity. -Geography

Last Answer : Two modern methods of irrigation are : 1. Perennial canals. 2. Drip irrigation system. They are becoming popular because there is minimum loss of water and can irrigate fields throughout the year.

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Description : Name two states in which well irrigation is widely used. Mention one advantage of well irrigation in India. -Geography

Last Answer : Two states in which well irrigation is widely used are Uttar Pradesh and Punjab. Advantage—They are the simplest and the cheapest source of irrigation

Well irrigation is still practiced in many parts of the country. Give two reasons to explain why. -Geography

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Last Answer : 1. A well is by far the simplest and cheapest source of irrigation and the poor Indian farmers can afford it. 2. A well is an independent source of irrigation and can be used as and when the ... and cannot be used at will. The farmer has to pay no tax for well irrigation unlike canal irrigation.

Mention two advantages that surface wells have over inundation canals. -Geography

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Mention two advantages that surface wells have over inundation canals. -Geography

Description : Mention two advantages that surface wells have over inundation canals. -Geography

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How do wells get their water from underground rivers/aquifers/lakes/deposits? -Geography

Description : How do wells get their water from underground rivers/aquifers/lakes/deposits? -Geography

Last Answer : answer:

(i) Mention two reasons for the importance of the cotton textile industry. (ii) Mention one reason responsible for its poor performance. -Geography

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With reference to India, which one of the following statements is not correct? [IAS 2002] (a) About one-third of the area of the country records more than 750 millimetres of annual rainfall. (b) The dominant source of irrigation in the country is wells (c) Alluvial soil is the predominant type of soil in the northern plains of the country (d) The mountain areas account for about thirty percent of the surface area of the country

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Which characteristic is applicable to this method of irrigation? (Surface Wells) a. About 10% of the irrigated area in India is under this method of irrigation. b. Is an age old method of supplying water for various purposes? c. Water from this source is not potable. d. All of the above.

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Wells are popular means of irrigation because, A. They are cheap to construct and are private source. B. They can irrigate very large area. C. Wells occupy small area. D. All the above,

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Which is the main source of irrigation of Agricultural land in India? a. Tanks b. Rivers c. Streams d. Canals e. Wells

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“The modem means of irrigation are gaining popularity.” Give two reasons to justify this statement. -Geography

Description : “The modem means of irrigation are gaining popularity.” Give two reasons to justify this statement. -Geography

Last Answer : 1. Fertilizer and nutrient loss is minimised. 2. Loss of water is minimum.

(i) Why is well irrigation still a popular means of irrigation ? Give two reasons to support your answer. -Geography

Description : (i) Why is well irrigation still a popular means of irrigation ? Give two reasons to support your answer. -Geography

Last Answer : (i) Well irrigation is still a popular means of irrigation because : 1. It can supply water whenever and where ever required. 2. It is also a cheap source of irrigation. (ii) Significance ... ground water table by adding to ground water reserves. (iii) It solve the problem of water scarcity.

State two reasons to explain why irrigation is necessary in India. -Geography

Description : State two reasons to explain why irrigation is necessary in India. -Geography

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Explain any three reasons why irrigation is necessary for profitable farming in India. -Geography

Description : Explain any three reasons why irrigation is necessary for profitable farming in India. -Geography

Last Answer : Three reasons of necessity of Irrigation : (i) Due to irrigation high yielding crops are grown even when there is low and uncertain rainfall. (ii) Irrigation enhances agricultural ... large quantities of water for their growth. Irrigation fulfills the water requirement of such crops.

Despite tank irrigation being a simple form of irrigation, it is not used by all farmers. Explain why. -Geography

Description : Despite tank irrigation being a simple form of irrigation, it is not used by all farmers. Explain why. -Geography

Last Answer : Tank irrigation is not used by all farmers because: Only limited area can be irrigated. Most tanks dry up in the dry season when water is most needed. Tanks cover large ... other sources of irrigation have been adopted and the dry beds of the tanks have been reclaimed for agriculture.

Explain how the type of crops grown determines the need for irrigation. -Geography

Description : Explain how the type of crops grown determines the need for irrigation. -Geography

Last Answer : Rainfall in India is confined to a short duration of three to four months in the rainy season. India has a long growing period which extends throughout the year. Provision of irrigation can make ... this crop is largely grown in western and northwestern parts of India with the help of irrigation.

Why is inland waterways declining in its importance? Give two reasons for your answer. -Geography

Description : Why is inland waterways declining in its importance? Give two reasons for your answer. -Geography

Last Answer : • Water transport as a whole is much slower than its roads, rail or air competitors. • It provides access to limited areas.

Give two reasons for the importance of the jute industry in the GangaBrahmaputra delta region. -Geography

Description : Give two reasons for the importance of the jute industry in the GangaBrahmaputra delta region. -Geography

Last Answer : Two reasons for the importance of the jute industry in the Ganga-Brahmaptra delta region are : (i) Raw material is easily available, as jute is grown in Ganga delta. (ii) The hot and humid climate is favourable for spinning and weaving.

(a) Why has the importance of inland waterways declined ? Give any two reasons. -Geography

Description : (a) Why has the importance of inland waterways declined ? Give any two reasons. -Geography

Last Answer : (a) Importance of waterways is declining because : (i) It is a slow means of transport. (ii) Rivers of India do not have a regular flow of water as water is diverted for irrigation. (b) ... (ii) Cities lying close to these roads will also be well developed and enhance the growth of our country.

State any two advantages of using sprinkler irrigation. -Geography

Description : State any two advantages of using sprinkler irrigation. -Geography

Last Answer : In Sprinkler Irrigation as water is supplied by means of pipes no water is lost by seepage and also there is no scope for loss of water by evaporation due to direct watering on the fields.

State two geographical conditions essential for the construction of canal irrigation. -Geography

Description : State two geographical conditions essential for the construction of canal irrigation. -Geography

Last Answer : Canal Irrigation can be done in areas of low level relief, deep fertile soils, perennial source of water and extensive command area.

Mention two different ways by which modern methods of irrigation are an improvement over the primitive methods. -Geography

Description : Mention two different ways by which modern methods of irrigation are an improvement over the primitive methods. -Geography

Last Answer : Modern methods of irrigation are an improvement over the primitive methods. The following two points will highlight the same : 1. They are perennial and provide regular irrigation. 2. They are easier to operate.

“Without irrigation, development of agriculture is difficult in India.” Clarify the statement by giving two reasons. -Geography

Description : “Without irrigation, development of agriculture is difficult in India.” Clarify the statement by giving two reasons. -Geography

Last Answer : Without irrigation, development of agriculture is difficult in India because : (i) India is an agricultural country and proper irrigation becomes a must. Rainfall in India is uncertain in both ... when there is proper irrigation facilities as monsoon in India are limited for four months only.

State two reasons why tank irrigation is popular in South India. -Geography

Description : State two reasons why tank irrigation is popular in South India. -Geography

Last Answer : Tank irrigation is popular in South India because : (i) The hard rocks underlying large areas in the deccan do not allow percolation of water easily. (ii) The undulating surface forms natural depressions.

State two reasons why tank irrigation is popular in South India. -Geography

Description : State two reasons why tank irrigation is popular in South India. -Geography

Last Answer : Tank irrigation is popular in South India because : (i) The hard rocks underlying large areas in the deccan do not allow percolation of water easily. (ii) The undulating surface forms natural depressions.

Mention two disadvantages of tank irrigation. -Geography

Description : Mention two disadvantages of tank irrigation. -Geography

Last Answer : Disadvantages of tank irrigation are: 1. Many tanks dry up during the dry season. 2. Silting of tank is a problem and desilting of these tanks is often required.

(i) What is meant by tank irrigation ? (ii) State one advantage each of the following means of irrigation : -Geography

Description : (i) What is meant by tank irrigation ? (ii) State one advantage each of the following means of irrigation : -Geography

Last Answer : (i) A tank consists of water storage which has been developed by constructing a small bund of earth or stones built across a stream. The water impounded by the bund is used for irrigation. (ii) 1 ... of irrigation. 2. Tanks: The cost of construction of tanks is very low as tanks are natural.

Mention any three advantages of well irrigation in India. -Geography

Description : Mention any three advantages of well irrigation in India. -Geography

Last Answer : Three advantages of well irrigation are : (i) Well is the simplest and the cheapest source of irrigation as the farmer has to pay regularly for canal irrigation which is not the case with ... Nitrates, Chlorides, Sulphates are mixed in well water naturally which add to the fertility of the soil.

Mention three ways in which modern means of irrigation are more advantageous than the ancient methods of irrigation. -Geography

Description : Mention three ways in which modern means of irrigation are more advantageous than the ancient methods of irrigation. -Geography

Last Answer : The modern methods of irrigation are more advantageous than the ancient methods of irrigation because: 1. It is easy to operate. 2. They provide irrigation to a much larger area. e.g. Tube ... larger area than an ordinary well. 3. Regular irrigation throughout the year e.g. perennial canals.

There is plenty of rain in India during the rainy season, yet we need irrigation. -Geography

Description : There is plenty of rain in India during the rainy season, yet we need irrigation. -Geography

Last Answer : Variability in Rainfall: Rainfall in India is very uncertain, which increases the element of risk and makes crop production rather difficult. Unequal Distribution of Rainfall: In most parts of the ... of Punjab and Haryana are in the arid zone, where there is a constant deficiency of water.

Why is the demand of water for irrigation increasing day by day? Discuss. -Geography

Description : Why is the demand of water for irrigation increasing day by day? Discuss. -Geography

Last Answer : The demand of water is increasing day by day because: (i) Irrigation is needed because of spatio-temporal variability in rainfall in the country. The large tracts of the ... for agriculture, water need of certain crops makes irrigation necessary. Irrigation makes multiple cropping possible.