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प्रश्न
Nuclear power plants in India
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उत्तर
Kudankulam, Tarapur, Rawatbhata, Kaiga
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संबंधित प्रश्न
The calorific value and ignition temperature of fuel A are 55 kJ/g and 80°C, respectively. These values for fuel B are 80 kJ/g and 10°C, respectively. On burning, the fuel A produces CO2 and H2O while the fuel B produces CO2 , CO and SO2. Give three points of relative and disadvantages of these two fuels.
Arrange the following fuels in the order of increasing calorific values (keeping the fuel with lowest calorific value first):
LPG, Coal, Alcohol, Dung cakes, Diesel
Where, in a nuclear power station, is uranium used up?
What is the source of energy of the sun and other stars?
In the reactor of a nuclear power plant, name the material which is used:
(a) as a moderator
(b) to absorb radiations
(c) in the fuel rods
(d) in the control rods
(e) to carry away heat
How much is this energy in MeV? (Speed of light = 3 × 108 m/s)
Which of the following is used as a moderator in the reactor of a nuclear power station?
(a) liquid sodium
(b) boron
(c) graphite
(d) carbon dioxide
The control rods used in the reactor of a nuclear power plant are made of:
(a) steel
(b) graphite
(c) uranium
(d) boron
One MeV of nuclear energy is equivalent to:
(a) 1.6 × 10−13 J
(b) 1.6 × 10−19 J
(c) 1.6 × 10−16 J
(d) 1.6 × 10−15 J
Write down the Einstein's mass-energy equivalence relation, explaining the meaning of each symbol used in it.
How does the position of an element change in the periodic table when it emits out an alpha particle?
What will an alpha particle change into when it absorb two electrons.
State charge and mass of α-particle.
How many alpha and beta particles are emitted when the uranium nucleus 92U238 decays to Lead If 82Pb206?
An element X has the symbol 84X202. It emits an alpha-particle and then a beta-particle. The final nucleus is bYa. Find a and b.
An isotope of uranium is 92Y238, i.e., it has mass number 235 and atomic number 92.
Mention the relationship between 92U235 and 92U238.
In nuclear power plants, neutrons are bombarded on atoms of __________.
In an atomic power station, nuclear energy is converted into electrical energy.
In atomic power station, ______ is used to rotate the turbine.
Why is nuclear fission useful to mankind?
