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प्रश्न
Fill in the following blank with suitable word:
Biomass is another form in which ........... energy manifests itself.
उत्तर
Biomass is another form in which solar energy manifests itself.
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संबंधित प्रश्न
Fill in the following blank with a suitable word:
The amount of heat produce by burning a unit mass of a fuel completely is known as its ............ value.
A non-renewable source of energy is:
(a) wood
(b) alcohol
(c) hydrogen gas
(d) natural gas
Write the full forms of CNG and LPG.
State two important uses of natural gas
Which of the following is not produced by the burning of fossil fuels?
(a) nitrogen oxides
(b) sulphur oxides
(c) sodium oxides
(d) carbon oxides
A substance X is added to LPG cylinders while filling so as to make the detection of leakage of LPG from the cylinder easy.
How does substance X make the detection of leakage of LPG easy?
Name the constituents of biogas.
The major component of biogas is:
(a) hydrogen
(b) butane
(c) hydrogen sulphide
(d) methane
What type of nuclear reaction is responsible for the liberation of energy:
in a nuclear reactor?
Which of the following is a non-renewable source of energy?
