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प्रश्न
Which of the two, nuclear fusion and nuclear fusion, is made use of:
(1) for the production of electricity?
(2) for making a hydrogen bomb?
उत्तर
Nuclear fission can be used for the production of electricity.
The process of nuclear fusion is used for making hydrogen bombs.
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संबंधित प्रश्न
The following question are about the nuclear reactor of a power plant.
Which isotope of uranium produces the energy in the fuel rods?
With the help of a labelled diagram, describe the working of a nuclear power plant
What do you understand by radioactive decay? An isotope of Uranium `""_92^238 "U"` is radioactive and changes into Thorium 92 by the emission of an alpha particle. Write a symbolic equation for this decay process.
What is the meaning of mass number?
What changes occur in the nucleus of a radioactive element when it emits an alpha particle? Show by an example?
What happens to the atomic number of an element when it emits an alpha particle.
What are beta rays and gamma rays?
An element 92U238 losses one alpha particle, and then one β-particle and then again one β- particle to get the final nucleus bQa.
(i) Write down the values of a and b.
(ii) State the relationship between the nuclei P and Q.
An isotope of uranium is 92Y238, i.e., it has mass number 235 and atomic number 92.
Do all isotopes have the same number of neutrons?
Express 1 a.m.u. in MeV.
