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प्रश्न
Higher Order Thinking Skill (HOT)
What are the objectives for replacing non-conventional energy resources from conventional energy resources?
उत्तर
Non conventional energy resources are non-polluting renewable sources which are environmentally clean. It is available in unlimited amount in nature and they can be renewed over a short period of time inexpensive and can be harvested continuously.
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संबंधित प्रश्न
What is meant by a non-renewable source of energy? Give two examples of non-renewable source of energy.
What are the various fuels which are used to generate electricity in a thermal power plant?
The product of petroleum used to drive heavy vehicles like trucks is:
(a) petrol
(b) kerosene
(c) diesel
(d) carbon oxide
Most of the sources of energy that we sue represent stored solar energy. Which of the following is not ultimately derived from the sun's energy?
(a) wind energy
(b) geothermal energy
(c) fossil fuels
(d) biomass
What type of nuclear reaction is responsible for the liberation of energy:
in the sun?
Answer the following question.
Write the name of the main constituent of Biogas. Also, state its percentage.
What is the main difference between renewable and non-renewable energy resources?
Can you tell?
Which forms of energy from the sun are used in solar energy devices?
Who is the odd one out?
Various materials which are obtained from nature are called natural resources. Which of the following is not a natural resource?
