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प्रश्न
Why are there a wide range of colours, hardness, crystal forms, lustre and density found in minerals?
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उत्तर
A wide range of colours, hardness, crystal forms, lustre and density is found in minerals because they are formed by a combination of various elements whose formation depends upon the physical and chemical conditions under which they occure.
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संबंधित प्रश्न
Why is there a pressing need for using renewable energy sources in India? Explain any five reasons.
In which State is Narora nuclear power plant located?
Mention one advantage of generating power from biogas.
Name The largest oil refinery in the public sector
Give a geographic reason for the following:
Many port cities have their own oil refineries.
India’s location is advantageous for the generation of solar power.
Mention two products of an oil refinery. Name two oil refineries in India, one along the coast and one away from the coast.
(B) Locate and label any three of the following with appropriate symbols on the same given outline political map of India.
(i) Kalpakkam – Nuclear Power Plant
(ii) Vijayanagar – Iron and Steel Plant
(iii) Noida – Software Technology Park
(iv) Paradeep – Sea Port
(v) Sardar Sarovar – Dam
(B) Locate and label any three of the following with appropriate symbols on the same given political outline map of India:
| (i) Tarapur | – | Nuclear Power Plant |
| (ii) Tungabhadra | – | Dam |
| (iii) Mohali | – | Software Technology Park |
| (iv) Kandla | – | Major Sea Port |
| (v) Durgapur | – | Iron and Steel Plant |
“Minerals are unevenly distributed in India.” Support the statement with examples.
