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प्रश्न
Why are energy resources needed?
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उत्तर
- Energy resources are needed to satisfy the day-to-day as well as long-term needs of human beings.
- It is used for several purposes, such as cooking, generating electricity, driving cars, running factories and industries, etc.
संबंधित प्रश्न
What resource will have to be used for the following work –
Starting a railway-engine.
Explain the differences using the points in the brackets.
(availability, environment-friendliness, advantages, and drawbacks)
Mineral oil and solar energy
The most abundant source of energy is ______.
Define the resource and state its types.
______ is an inflammable organic substance composed mainly of hydrocarbons.
Which of the following categories of resources can we put Tidal energy in?
The highest quality hard coal is ______
Geothermal energy refers to ______
The pair of states which has most of the petroleum deposits ______
Which one of the following non-conventional sources of energy is harnessed near Manikarn in Himachal Pradesh?
