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प्रश्न
Name the component which is found in natural gas well as in biogas.
उत्तर
Methane is found in natural gas as well as in biogas.
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संबंधित प्रश्न
Name two energy sources that you would consider to be renewable. Give reasons for your choices.
The fuel having the lowest calorific value is:
(a) coal
(b) wood
(c) charcoal
(d) kerosene
What are the various steps which can be taken to control (or reduce) pollution caused by burning fossil fuels?
Why is LPG considered a good fuel?
Describe how fossil fuels were formed.
What are renewable energy resources?
Name two forms of sea energy.
Exhaustible natural resources are
Some natural resources are given below. Classify them into the exhaustible and inexhaustible natural resources.
| Air | coal | natural gas | sunlight | petroleum | minerals | forests | oxygen |
Look at figure where petroleum and natural gas deposits are shown. Why do we find oil layer above water layer?
