Mention any four main objectives of multipurpose river valley projects. Name any two Multipurpose Projects of India.
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List two main causes of the pollution of water of the river Ganga. State how pollution and contamination of river water
Causes for pollution of water of river Ganga: (i) Duniping of untreated sewage (ii) Industrial Wastes Effects: (a) Growth of disease-causing microorganisms in the river water. (b) The river water becomes more acidic which makes...
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Explain any two main challenges faced by the jute industry in India. Explain any three objectives of National Jute Policy.
Following are the challenges faced by Jute industries in India : (i) Prices of jute textiles are so low that industrialists hesitate to set up these industries. (ii) The international demand for...
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Name any one river valley project which has significantly contributed to the loss of forests.
Sardar Sarovar Dam.
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At Deoprayag (Garhwal, UP) river Alaknanda mixes with the river Bhagirathi and becomes river Ganga. Suppose Alaknanda has a width of 12 m,
If the average depth of rivers is h meter, then the flow volume of water in the river Alaknanda =20*h*12000/3600 m³/s =66.67h m³/s The flow volume of water in the river Bhagirathi...
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Why were reclamation projects undertaken in Bombay? Explain any two such projects.
The Reclamation in Bombay wa6 necessary because: (i) When the islands of Bombay passed into British hands, the East India Company shifted its base From Surat to Bombay. Thus, Bombay became a...
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Consider the following statements: 1. Damodar, Valley Corporation is the first multi– purpose river valley project of independent India
(a) Damodar Valley Corporation's is first multipurpose river valley project of independent India was in the year 1954. The joint venture projects are Maithon Power Limited, Panchat and Tilayiya are...
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Name any one river valley project which has significantly contributed to the loss of forests
Sardar Sarovar Dam
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List any three advantages and three disadvantages of multipurpose river project.
Advantages: (i) These are the main source of power generation. (ii) They provide us neat, pollution free and cheapest energy which is the backbone of industry and agriculture. (iii) These projects control...
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What challenges are faced by the jute textile industries in India? Mention the main objectives of National Jute Policy, 2005.
(i) Problems faced by jute mills: (a) Stiff competition in international market like Bangladesh, Brazil, Philippines, Egypt, etc. (b) Stiff competition from synthetic fibre. (c) Products need to be diversified. (ii) In 2005,...
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An upper Palaeolithic Mother Goddess made of bone has been obtained from (a) Godavari valley (b) Narmada valley (c) Son valley (d) Belan valley
(d) Mother goddess of bone has been obtained from the upper Palaeolithic level of the Belan valley.
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