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Why is it necessary to conserve mineral resources?
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|
1
|
1427
|
April 1, 2019
|
|
“Energy saved is energy produced”, Assess the statement
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1
|
2485
|
April 1, 2019
|
|
What is the importance of iron-ore?
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|
1
|
4052
|
April 1, 2019
|
|
Name the next major energy source in India after coal. Explain its occurrences and distribution
|
|
1
|
1176
|
April 1, 2019
|
|
Which is the most abundantly available fossil in India? Assess the importance of its different forms
|
|
1
|
3457
|
April 1, 2019
|
|
Why is energy needed? How can we conserve energy resources? Explain
|
|
1
|
9650
|
April 1, 2019
|
|
Explain any five points of significance of biogas generation in rural areas of India
|
|
1
|
1704
|
April 1, 2019
|
|
Why is conservation of minerals resources essential?
|
|
1
|
2880
|
April 1, 2019
|
|
Explain any five advantages of using natural gas in India
|
|
1
|
781
|
April 1, 2019
|
|
How are conventional sources of energy different from non-conventional sources of energy?
|
|
1
|
903
|
April 1, 2019
|
|
“Water power as a source of energy is more valuable than other fossil fuel sources of energy"
|
|
1
|
917
|
April 1, 2019
|
|
Describe in brief the five forms of mineral occurrence
|
|
1
|
1106
|
April 1, 2019
|
|
“Minerals are unevenly distributed in India”. Support the statement with examples
|
|
1
|
9895
|
April 1, 2019
|
|
Describe any three characteristics of the Durg-Bastar-Chandrapur Iron-ore belt in India
|
|
1
|
1784
|
April 1, 2019
|
|
Describe any three characteristics of Odisha, Jharkhand belt of iron ore in India
|
|
1
|
2163
|
April 1, 2019
|
|
How can bio gas solve the energy problem mainly in rural India? Give your suggestions
|
|
1
|
942
|
April 1, 2019
|
|
How is the mining activity injurious to the health of the miners and environment? Explain
|
|
1
|
3711
|
April 1, 2019
|
|
Which state is the largest producer of manganese in India? Mention any four uses of manganese
|
|
1
|
921
|
April 1, 2019
|
|
“We have to adopt a cautions approach for the judicious use of our limited energy resources”
|
|
1
|
2383
|
April 1, 2019
|
|
Mention any three major iron-ore belts of India. Write any three characteristics of its southern most iron-ore belt
|
|
1
|
4098
|
April 1, 2019
|
|
Make a distinction between hydroelectricity and thermal electricity stating three points of distinction
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|
1
|
4310
|
April 1, 2019
|
|
How is energy an indispensable requirement of our modern life? Explain with examples
|
|
1
|
4697
|
April 1, 2019
|
|
What are the ferrous minerals? Mention two characteristics of ferrous minerals
|
|
1
|
3485
|
April 1, 2019
|
|
“Minerals are very unevenly distributed in India”. Support the statement with examples
|
|
1
|
1069
|
April 1, 2019
|
|
How are minerals an indispensable part of our lives? Explain with three examples
|
|
1
|
1210
|
April 1, 2019
|