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प्रश्न
Can you tell?
Why should we maximise the use of non-conventional energy resources?
उत्तर
We should maximize the use of non-conventional energy resources because these resources are pollution-free and renewable sources of energy. Renewable energy is also known as non-conventional energy. Solar energy, wind energy, hydropower, and geothermal energy are some examples of non-conventional sources of energy. Therefore, it will be better to maximise the use of non-conventional energy resources to remove the danger of extinction of conventional energy resources.
संबंधित प्रश्न
What are the disadvantages of fossil fuels?
Name two energy sources that you would consider to be renewable. Give reasons for your choices.
What is a source of energy? What are the two main categories of the sources of energy?
A good fuel is one which possesses:
(a) high calorific value and low ignition temperature
(b) high calorific value and high ignition temperature
(c) high calorific value and moderate ignition temperature
(d) low calorific value and moderate ignition temperature
The energy in petrol originally came from the sun. Explain how it got into petrol.
A certain form of energy is available due to the difference in the temperature of water at the surface of the ocean and its deeper levels.
(a) Name the form of energy.
(b) Is this energy ultimately derived from the sun or not?
(c) Explain how this form of energy can be converted into electricity.
(d) What is the minimum temperature difference in water at the surface of ocean and its deeper level which is required to operate power plants based on is energy?
Choose the correct answer.
The coal that has the highest percentage of carbon is
What is the main difference between renewable and non-renewable energy resources?
Name the major constituent of natural gas.
The underlined word in the following sentence have been jumbled up. Write them in their correct form.
Nutsgilh is an example of inexhaustible natural resources.
