NCERT Solutions for Class 8 Geography Chapter 3 Mineral and Power Resources
NCERT Solutions for Class 8 Geography Chapter 3 Mineral and power resources are here in PDF format for free download. This NCERT Solutions with all questions and answers are very helpful for CBSE exam. CBSE always recommends NCERT books and most of the questions in the CBSE exam are from NCERT textbooks. The team of social science experts has made these NCERT Solutions as per the latest CBSE guidelines.
NCERT Solutions for Class 8 Geography Chapter 3 Mineral and Power Resources explains all concepts related to Mineral and power resources in a detailed manner. Here students will get a step-by-step solution to all types of questions which is important for the main exams. All questions with their answers will help the student to revise the complete chapter and guide you to score high in examination.
CBSE Class 8 Geography Chapter 3 – Mineral and Power Resources
In NCERT Solutions for Class 8 Geography Chapter 3, Mineral and Power Resources deals with all the topics and subtopics of the chapter. The basic concepts of the chapter are Minerals that are naturally occurring substances which are having a definite chemical composition. Minerals formations depend on different types of geological environments and many varying conditions. Minerals’ identification can be on the basis of many physical properties like density, color, chemical, and hardness.
Sub-topics covered under NCERT Solutions for Class 8 Geography Chapter 3
- Type of minerals
- Distribution of minerals
- Distribution in India
- Uses of minerals
- Conservation of minerals
- Power resources
- Conventional sources
- Non-conventional sources of energy
NCERT Solutions for Class 8 Geography Chapter 3
Minerals are the backbone of industrialization. Power resources are the substance that provides power for the industry every transport communication and defense. NCERT Solutions for Class 8 Geography Chapter 3 Mineral and Power Resources will give knowledge about the resources for power and minerals in India.
Let us discuss the sub-topics in details:
- Types of minerals:
Minerals are classified into italic non-metallic on the basis of the composition.
- Distribution of minerals:
We can get minerals igneous rocks, metamorphic rocks, and sedimentary rocks. Asia has deposits of Manganese, Bauxite, Nickel, Zinc, and Copper. Europe is the main producer of iron ore in the world. Iron ore Nickel gold uranium and Copper mine deposits are minerals in the Canadian Shield region. The largest producer of high-grade iron ore in the world is Brazil. Africa is the world’s largest producer of diamonds gold and Platinum. Australia is producing the largest bauxite in the world. Iron gold silver and oil are present in commercial quantities in Antarctica
- Distribution in India:
Iron bauxite car copper is the minerals present in India’s large quantity.
- Uses of minerals:
Uses of R making in jewelry making in coins two pipes use for computer industry use for automobile areophane industry building kitchen cookware etc. Manganese and Limestone. India is one of the world’s leading producer and exporter of these two minerals.
- Conservation of minerals:
Recycling of metal is the way to conserve mineral resources.
- Power resources:
Power resources are conventional resources and non-conventional resources.
- Conventional sources of energy:
The energy resources which have been in common use for a very long time are conventional sources as Firewood, Coal, Petroleum, Natural Gas, and Hydel Power.
- Non-conventional sources of energy:
These sources of energy are renewable. For example solar energy, Wind energy, Nuclear power, Geothermal energy, Tidal energy, Biogas.
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