Why is it necessary to conserve mineral resources?
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1
|
1394
|
April 1, 2019
|
“Energy saved is energy produced”, Assess the statement
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1
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2304
|
April 1, 2019
|
What is the importance of iron-ore?
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1
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3990
|
April 1, 2019
|
Name the next major energy source in India after coal. Explain its occurrences and distribution
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1
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1156
|
April 1, 2019
|
Which is the most abundantly available fossil in India? Assess the importance of its different forms
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1
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3278
|
April 1, 2019
|
Why is energy needed? How can we conserve energy resources? Explain
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1
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9502
|
April 1, 2019
|
Explain any five points of significance of biogas generation in rural areas of India
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1
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1639
|
April 1, 2019
|
Why is conservation of minerals resources essential?
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1
|
2782
|
April 1, 2019
|
Explain any five advantages of using natural gas in India
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|
1
|
765
|
April 1, 2019
|
How are conventional sources of energy different from non-conventional sources of energy?
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1
|
875
|
April 1, 2019
|
“Water power as a source of energy is more valuable than other fossil fuel sources of energy"
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1
|
902
|
April 1, 2019
|
Describe in brief the five forms of mineral occurrence
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1
|
1047
|
April 1, 2019
|
“Minerals are unevenly distributed in India”. Support the statement with examples
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|
1
|
9575
|
April 1, 2019
|
Describe any three characteristics of the Durg-Bastar-Chandrapur Iron-ore belt in India
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1
|
1752
|
April 1, 2019
|
Describe any three characteristics of Odisha, Jharkhand belt of iron ore in India
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1
|
2007
|
April 1, 2019
|
How can bio gas solve the energy problem mainly in rural India? Give your suggestions
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|
1
|
902
|
April 1, 2019
|
How is the mining activity injurious to the health of the miners and environment? Explain
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1
|
3586
|
April 1, 2019
|
Which state is the largest producer of manganese in India? Mention any four uses of manganese
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|
1
|
905
|
April 1, 2019
|
“We have to adopt a cautions approach for the judicious use of our limited energy resources”
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1
|
2271
|
April 1, 2019
|
Mention any three major iron-ore belts of India. Write any three characteristics of its southern most iron-ore belt
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|
1
|
3940
|
April 1, 2019
|
Make a distinction between hydroelectricity and thermal electricity stating three points of distinction
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1
|
4286
|
April 1, 2019
|
How is energy an indispensable requirement of our modern life? Explain with examples
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1
|
4586
|
April 1, 2019
|
What are the ferrous minerals? Mention two characteristics of ferrous minerals
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1
|
3388
|
April 1, 2019
|
“Minerals are very unevenly distributed in India”. Support the statement with examples
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|
1
|
1022
|
April 1, 2019
|
How are minerals an indispensable part of our lives? Explain with three examples
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|
1
|
1168
|
April 1, 2019
|