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प्रश्न
Which of the following is ultimately not derived from the sun's energy (or solar energy)?
(a) wind energy
(b) nuclear energy
(c) biomass energy
(d) ocean thermal energy
उत्तर
nuclear energy
Nuclear energy comes from the nucleus of an atom.
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संबंधित प्रश्न
The fuel having the lowest calorific value is:
(a) coal
(b) wood
(c) charcoal
(d) kerosene
Fill in the following blank with suitable word:
Biomass is another form in which ........... energy manifests itself.
The gravitational pull of the moon cause the sea-water to rise periodically.
(a) What name is given to the condition of the sea when water to rise periodically.
(b) What name is given to the condition of the sea when its raised water recedes?
(c) What name is given to the energy which can be harnessed from this natural phenomenon?
(d) Draw labelled diagram to show how this energy can be harnessed from this natural
Renewable source of energy is :
Which of the following is a non-renewable source of energy?
Choose the odd one:
Which among the following is the non-renewable resources?
Make a list of conventional and non-conventional sources of energy. Give a brief description of harnessing one nonconventional source of energy.
Write True/False against the following statement.
Resources which are present in unlimited quantity in nature are called exhaustible natural resources.
Look at figure where petroleum and natural gas deposits are shown. Why do we find oil layer above water layer?
