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प्रश्न
Name the clean fuel which can be obtained from cow-dung.
उत्तर
On the decomposition of the organic matter in cow dung, a clean fuel, 'biogas', is obtained.
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संबंधित प्रश्न
Why are we looking at alternate sources of energy?
The main constituent of petroleum gas is:
(a) methane
(b) ethane
(c) butane
(d) propane
The aviation fuel which is used in the engines of jet aeroplanes is:
(a) diesel
(b) kerosene
(c) petrol
(d) CNG
Fossil fuels are energy rich compounds of an element X which were originally made by the plants with help of sun's energy.
Name another element which is usually found in combination with X in fossil fuels.
Apart from cattle dung, what other substances can be added to a biogas plant?
The constituent of biogas which makes it an excellent fuel is:
(a) butane
(b) methane
(c) propane
(d) ethane
What are renewable energy resources?
What are fossil fuels?
Which of the following is a pair of exhaustible natural resources?
Write True/False against the following statement.
Resources which are present in unlimited quantity in nature are called exhaustible natural resources.
