Advertisements
Advertisements
प्रश्न
Can you tell?
Why should we save energy?
उत्तर
We should save energy to preserve limited natural resources, reduce environmental pollution, cut costs, support sustainability, and ensure energy availability for future generations.
संबंधित प्रश्न
Write the full forms of CNG and LPG.
What are the various steps which can be taken to control (or reduce) pollution caused by burning fossil fuels?
What are the two ways in which cow-dung can be used as a fuel? Which of them is better and why?
Which of the following sources of energy are not derived from the sun?
Biomass, Wind, Ocean thermal energy, Geothermal energy, Nuclear fuels, Hydroelectricity, Wave energy, Coal, Petroleum, Tidal energy
What is meant by the renewable and non-renewable sources of energy? State two differences between them, giving two examples of each
Select the renewable and non-renewable sources of energy from the following :
- Coal
- Wood
- Water
- Diesel
- Wind
- Oil
Choose the correct answer.
Windmills have been used for many centuries in
Who is the odd one out?
The major problem in harnessing nuclear energy is how to ______.
Make a list of conventional and non-conventional sources of energy. Give a brief description of harnessing one nonconventional source of energy.
