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Question
Nuclear power plants in India
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Solution
Kudankulam, Tarapur, Rawatbhata, Kaiga
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RELATED QUESTIONS
Why are very high temperatures required for fusion to occur?
What is the nuclear fuel in the sun ?
The following question are about the nuclear reactor of a power plant.
Which isotope of uranium produces the energy in the fuel rods?
Calculate the energy released in joules when 5 g of a material is completely converted into energy doing a nuclear reaction.
In a nuclear power plant, coolant is a substance:
(a) which cools the hot, spent steam to condense it back to water
(b) which transfers heat from reactor to water in heat exchanger
(c) which is boiled to make steam to turn the turbine
(d) which cools the generator coils to prevent their overheating.
Which of the following can undergo nuclear fusion reaction?
(a) uranium
(b) deuterium
(c) barium
(d) krypton
A nuclear reaction is represented by the equation:
`""_1^2H+_1^2H->_2^3He+xc+E`
Identify the particle c and the number x of such particles produced in the reaction.
Give scientific reason.
The construction of turbine is different for different types of power plants.
Which of the following statements are correct?
Electrons have
An element P has an atomic mass of 239 and an atomic number of 92. It
emits a beta particle forming an element Q. Q can be represented by
Assertion (A): In the process of nuclear fission, the amount of nuclear energy generated by the fission of an atom of uranium is so tremendous that it produces 10 million times the energy produced by the combustion of an atom of carbon from coal.
Reason (R): The nucleus of a heavy atom such as uranium, when bombarded with low energy neutrons, splits apart into lighter nuclei. The mass difference between the original nucleus and the product nuclei gets converted to tremendous energy.
State the kind of nuclear reaction taking place in a nucleus during the emission of a β-particle.
State charge and mass of α-particle.
What happens to the atomic number of an element when it emits an alpha particle.
A certain nucleus X has a mass number 14 and atomic number 6. The nucleus X changes to `"_7Y^14` after the loss of a particle. Represent this change in the form of an equation.
A certain nucleus X has a mass number 14 and atomic number 6. The nucleus X changes to `"_7Y^14` after the loss of a particle. A radioactive substance is oxidized. What change would you expect to take place in the nature of its radioactivity? Give a reason for your answer.
A certain nucleus X has a mass number 15 and atomic number 7. Find the number of neutrons. The nucleus X losses one proton and Express the change and write the symbol of the new nucleus.
Explain, why nuclear fusion is not being used to meet day to day energy needs.
Which is the process used to harness nuclear energy these days? Explain it briefly.
Give scientific reasons.
It is absolutely necessary to control the fission reaction in nuclear power plants.
