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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
What is meant by a non-renewable source of energy? Give two examples of non-renewable source of energy.
What is meant by conventional sources of energy? Write the names of two conventional sources of energy.
The energy in petrol originally came from the sun. Explain how it got into petrol.
A substance X is added to LPG cylinders while filling so as to make the detection of leakage of LPG from the cylinder easy.
Name the substance X.
Name the clean fuel which can be obtained from cow-dung.
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
The source of energy of the sun is:
(a) conversion of hydrogen gas into helium
(b) conversion of carbon fuel into carbon dioxide
(c) burning of hydrogen gas present in the sun
(d) disintegration of uranium into barium and krypton
State whether the following is True or False.
Coal takes millions of years to form.
Why is there a need for harnessing non-conventional sources of energy? How can energy be harnessed from the sea in different ways?
Why petrol is exhaustible natural resource, whereas sunlight is not? Explain.
