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प्रश्न
Thermal power generation : Air pollution : : Nuclear power generation : _____________
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उत्तर
Thermal power generation : Air pollution : : Nuclear power generation : Nuclear waste
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संबंधित प्रश्न
What is a fuel? Give five examples of fuels.
The fuel having a calorific value of 55 kJ/g is likely to be:
(a) biogas
(b) methane gas
(c) hydrogen gas
(d) natural gas
Of what material are the control rods of a nuclear reactor made?
Fill in the following blank with suitable word:
Splitting of a heavy nucleus into two lighter nuclei is called ........
Fill in the following blank with suitable word:
In a nuclear power station, nuclear fission takes place in the .............
Why are very high temperatures required for fusion to occur?
Name one installation where such a process is utilised.
Name five places in India where nuclear power plants are located.
A nuclear reaction is represented by the following equation:
`""_92^235U+_0^1n-> _56^139Ba+_36^94Kr+xc+E`
What does E represent?
The mass numbers of four elements A, B, C and D are 2, 20, 135 and 235, respectively. Which one of them will be most suitable to make:
a hydrogen bomb?
What do you mean by atomic number?
The element `""_11^24 "Na"` changes to magnesium by the emission of a beta particle. Write down the symbolic equation for the beta emission.
State, giving reason, whether the following nuclear decay are allowed or not?
\[\ce{_Z^AX ->_Z^{A-1}Y + _-1^0e}\]
A certain nucleus X has a mass number 15 and atomic number 7. Find the number of neutrons. The nucleus X losses one β-particle and Express the change and write the symbol of the new nucleus.
An isotope of uranium is 92Y238, i.e., it has mass number 235 and atomic number 92.
Mention the relationship between 92U235 and 92U238.
When a neutron is bombarded on an atom of uranium, ____________ neutrons generated in this process.
Write the demerits of a nuclear energy plant.
In an atomic power station, nuclear energy is converted into electrical energy.
