Question

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$<b>Lesson$⏩Mineral and Energy Resources


TO FIND ⏩20 Extra Question/Answers


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Answer 1

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☆☞ Here is ur answer ☜☆

☆☞ There are some extra question and answer from this lesson ⬇⬇⬇

☆☞ Minerals and Energy Resources Geography Extra Questions ☜☆

☆☞ Question-1
Give three examples of metallic and three examples of non-metallic minerals.

☆ Solution:
Metallic minerals are- Iron- ore, Copper, Manganese, Nickel.
Non – Metallic Minerals – Limestone, Dolomite, Mica.

☆☞ Question-2
Name four important iron ore-producing states of India.

☆ Solution:
The four iron-ore producing states are:
1. Chattisgarh.
2. Jharkhand.
3. Orissa.
4. Karnataka.

☆☞ Question-3
Name four manganese ore-producing states of India.

☆ Solution:
The four manganese producing states are (I) Karnataka,(2) Orissa, (3) Madhya Pradesh, (4) Maharashtra.

☆☞ Question-4
Name four bauxite-producing states.

☆ Solution:
The Bauxite producing state are:(1)Jharkhand, (2) Orissa, (3) Gujarat, (4)Maharashtra.

☆☞ Question-5
Name three states which are known for the production of mica.

☆ Solution:
Mica producing states are: (1) Jharkhand, (2) Bihar, (3)Andhra- Pradesh.

☆☞ Question-6
What are commercial sources of energy?

☆ Solution:
The commercial sources of energy are: Coal, Petroleum, Natural gas, Hydro –electricity and Nuclear energy.

☆☞ Question-7
What are conventional sources of energy?

☆ Solution:
The conventional sources of energy are Coal, Petroleum, Natural gas and Electricity.

☆☞ Question-8
Name six non-commercial sources of energy.

☆ Solution:
Non- commercial source of energy are fire wood, charcoal, cowdung and agricultural wastes, wood coal and babool wood.

☆☞ Question-9
Name three most important coal producing states of India.

☆ Solution:
Three important coalproducing states are (1) Jharkhand, (2) Orissa and (3) West Bengal.


☆☞ Question-10
Mention three areas where petroleum is found in India.

☆ Solution:
Gujarat, Mumbai High and Assam are three areas of petroleum.


☆☞ Question-11
Distinguish Between Metallic and Non-metallic minerals

☆ Metallic Minerals

Non-Metallic Minerals

1. These occur in igneous rocks.

1. These are found in sedimentary rocks.

2. The rocks have crystalline structure.

2. The rocks are stratified.

3. These are found in impure form, ores.

3. These are found in pure form.

4. These are malleable and ductile.

4. These are brittle.

5. These shine, e.g. iron, copper, silver, etc.

5. These are dull, e.g. coal, salt, etc.




☆☞ Question-12
Distinguish Between Commercial and Non-Commercial Energy

☆ Solution:
Commercial Energy:

1. The sources of energy which are used by the people for commercial purposes.
2. The use of commercial source of energy can be used as an indicator of economic development of the country.
3. Coal, petroleum, natural gas, hydro-electricity are the major commercial sources of energy.
Non- Commercial Energy:
1. The sources of energy which are used by the people for home consumption.
2. The use of non-commercial source of energy can be used an indicator of living standard of the country.
3. Fire wood, charcoal, cow-dung and agriculture waste are the major non-commercial sources of energy.


☆☞ Question-13
Distinguish between Anthracite and Bituminous Coal

☆ Solution:
Anthracite and Bituminous Coal
Anthracite:
1. This is the best quality of coal.
2. It contains 90 to 95% if carbon content in it.
3. It is generally formed when the beds of coal are subject to extreme pressure and heat to the earth movements.
Bituminous Coal:
1. It is the second in quality.
2. It contains 60 to 80% carbon in it.
3. It is widely used.


☆☞ Question-16
Describe the distribution of iron ore in India.

☆ Solution:
Iron –ore is the backbone of modern cultivation. It is used for manufacturing machines and tools. India has about 20% of the world reserves of iron ore. Most of the iron-ore mined in the country came from Chhatisgarh, Jharkhand, Orissa, Goa and Karnataka. Some well known iron-ore mines are in Durg and Dantiwar- a district of Chattisgarh, Singhbhum district of Jharkhand and Sundargarh, Keonjhar and Mayurbhanj district of Orissa, North Goa, Chikmagalaur and Bellary district of Karnataka.


☆☞ Question-17
Describe the distribution of coal in India.

☆ Solution:
In Jharkhand, the largest producer where Jharia, Bokaro, karampur , Palamu are the major coal fields.
In West Bengal , Raniganj, Jalpaiguri and Darjeeling are the coal fields.
In Chhatisgarh , Sarguja, Bilaspur, Raigarh and Bastar districts are coal fields.
M.P. has coal fields in Chhindwara district.
In Maharashtra – Chanda is the main coalfield.


☆☞ Question-19
What is Anthracite?

☆ Solution:
Anthracite is the highest quality of hard coal.


☆☞ Question-20
List four non-conventional energy resources.

☆ Solution:
Solar energy, wind power, biogas and geo-thermal energy are non-conventional energy resources.

ENJOY...

GOOD BYE!!!

Answer 2

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