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प्रश्न
Who is the odd one out?
विकल्प
Sunlight
Wind
Waves
Petrol
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उत्तर
Petrol
Explanation:
Petrol is the odd one out as it is a conventional energy resource. The rest are non-conventional energy resources.
संबंधित प्रश्न
Which of the following fuels has the highest calorific value?
(a) natural gas
(b) methane gas
(c) hydrogen gas
(d) biogas
Name the component which is found in natural gas well as in biogas.
What is meant by conventional sources of energy? Write the names of two conventional sources of energy.
Which of the following is needed for the formation of biogas from cow-dung and which not?
Water, Oxygen
Compare and contrast biomass and hydroelectricity as sources of energy.
One of the following is not required in the formation of biogas in a biogas plant. This is:
(a) cow-dung
(b) water
(c) oxygen
(d) anaerobic bacteria
The non-renewable source of energy among the following is:
(a) hydroelectricity
(b) sewage gas
(c) natural gas
(d) gobar gas
Fill in the blank
__________ are examples of renewable energy resources.
Can you tell?
What are the non-conventional energy resources?
Can you tell?
Why should we maximise the use of non-conventional energy resources?
