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प्रश्न
State whether the following is True or False.
The Sardar Sarovar Dam is built on the river Narmada.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Name any four fractions obtained from petroleum which are used as fuels.
Which gaseous fuel is being used increasingly in transport vehicles like cars and buses these days?
State two important uses of natural gas
Which fossil fuels were formed by the buried remains of small plants and animals?
The pollution of air caused by burning petroleum fuels (like petrol and diesel) in vehicles can be controlled by fitting a device X in the exhaust system of vehicles.
Name the device
What is the function of anaerobic micro-organisms such as anaerobic bacteria in a biogas plant?
What are the two ways in which cow-dung can be used as a fuel? Which of them is better and why?
Write any two advantages of using biogas.
Which of the following is not an example of a biomass energy source?
(a) wood
(b) biogas
(c) atomic energy
(d) cow-dung
The non-renewable source of energy among the following is:
(a) hydroelectricity
(b) sewage gas
(c) natural gas
(d) gobar gas
Can you tell?
What are the non-conventional energy resources?
Name the major constituent of natural gas.
Higher Order Thinking Skill (HOT)
What are the objectives for replacing non-conventional energy resources from conventional energy resources?
Which of the following is a non-renewable source of energy?
The major problem in harnessing nuclear energy is how to ______.
Write about Renewable resources.
Various materials which are obtained from nature are called natural resources. Which of the following is not a natural resource?
Air is a natural resource and cannot be exhausted by human activities. It is known as inexhaustible natural resource. Which of the following is another inexhaustible natural resource?
Which of the following is a pair of exhaustible natural resources?
Exhaustible natural resources are
