Advertisements
Advertisements
प्रश्न
Which is the most abundantly available fossil fuel in India? Assess the importance of its different forms.
Advertisements
उत्तर
Coal is the most abundant fossil fuel in India and is found in four different forms.
Importance of each form is as follows:
i. Lignite: It is brown, low grade quality of coal. It is used in the generation of electricity.
ii. Bituminous Coal: This is a slightly higher quality of coal and is the most commercially used form of coal.
iii. Metallurgical Coal: It is a higher grade of bituminous coal which is generally used for smelting iron in the blast furnaces.
iv. Anthracite Coal: It is the highest quality hard coal. It is used as domestic fuel in hand fired stoves or in automatic stoker furnaces.
संबंधित प्रश्न
Classify energy resources into two categories. Give two examples of each category.
Highlight the importance of petroleum
Why is petroleum often referred to as “liquid gold”?
Answer the following questions.
Name two regions rich in natural gas resources.
Which varieties of coal is used for domestic purposes and why?
Classify the coal fields in India. Name state for each classification.
State two main drawbacks of the Coal found in India.
Name an important coal producing State in India and a coal-mine located in that State.
Name three important states which form the tertiary coal distribution chain.
Name two oil refineries in the public sector one each in Assam and Gujarat.
