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प्रश्न
In nuclear power plants, neutrons are bombarded on atoms of __________.
विकल्प
Uranium - 236
Barium
Krypton
Uranium - 235
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उत्तर
In nuclear power plants, neutrons are bombarded on atoms of Uranium - 235.
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संबंधित प्रश्न
The calorific values of five fuels A, B, C, D and E are given below:
| A | 48KJ/g |
| B | 17KJ/g |
| C | 150KJ/g |
| D | 50KJ/g |
| E | 30KJ/g |
Arrange the following fuels in the order of decreasing calorific values (keeping the fuel with highest calorific value first):
Biogas, Kerosene, Wood, Petrol, Hydrogen gas, Methane
What will happen if slow moving neutrons are made to strike the atoms of a heavy element `''235_92U`? What is the name of this process?
how is heat removed from the reactor core, and what use is made of this heat?
One type of energy which has not been controlled so far is:
(a) ocean thermal energy
(b) nuclear fusion energy
(c) geothermal energy
(d) nuclear fission energy
The disposal of waves produced in a nuclear power plant poses a big problem because it is:
(a) too heavy
(b) highly inflammable
(c) extremely foul smelling
(d) highly radioactive
A nuclear reaction is represented by the equation:
`""_1^2H+_1^2H->_2^3He+xc+E`
Name the process represented by this equation and describe what happens during this reaction.
List any four characteristics of a good fuel.
Give scientific reasons.
The construction of turbine is different for different types of power plants.
What do you mean by nuclear energy? What is responsible for its release?
A radioactive nucleus undergoes a series of decays according to the sequence
\[\ce{X->[β] X1->[α] X2->[α]X3}\]
If the mass number and atomic number of X3 are 172 and 69 respectively, what is the mass number and atomic number of X?
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.
In the power plant based on nuclear energy, __________ is used to rotate the generator.
Hydroelectric power station : Water stored in dams : : Nuclear power station : ____________
Thermal power generation : Air pollution : : Nuclear power generation : _____________
Write a short note.
Nuclear Power Plant
In an atomic power station, nuclear energy is converted into electrical energy.
Analogy:
Kayatharu in Tirunelveli district:: Windmills.
Koodankulam in Tirunelveli district:: ______.
Give scientific reasons.
It is absolutely necessary to control the fission reaction in nuclear power plants.
Give scientific reasons.
It is absolutely necessary to control the fission reaction in nuclear power plants.
