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प्रश्न
Thermal power generation : Air pollution : : Nuclear power generation : _____________
उत्तर
Thermal power generation : Air pollution : : Nuclear power generation : Nuclear waste
APPEARS IN
संबंधित प्रश्न
Which of the following is not an example of a bio-mass energy source?
Write Einstein's mass-energy equation. Give the meaning of each symbol which occurs in it.
The following question are about the nuclear reactor of a power plant.
Will the fuel rods last for ever?
How does inserting the control rods in the graphite core affect the fission in the reactor? Explain your answer.
Calculate the energy released in joules when 5 g of a material is completely converted into energy doing a nuclear reaction.
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 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:
(i) an atom bomb,
Explain why, in a nuclear reactor, the chain reaction stops if the control rods are fully inserted into the graphite.
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.
State, giving reason, whether the following nuclear decay is allowed or not?
\[\ce{_Z^AX -> _Z^AQ + γ}\]
What changes will take place in the mass number and atomic number of the nucleus Y if it emits gamma radiations?
What will an alpha particle change into when it absorb one electron.
An atomic nucleus A is composed of 84 protons and 128 neutrons. It emits an α-particle and is transformed into nucleus B. Write down the composition of B.
What happens to the atomic number of an element when it emit a beta particle.
In the power plant based on nuclear energy, __________ is used to rotate the generator.
Write the demerits of a nuclear energy plant.
Write a short note.
Nuclear Power Plant
Analogy:
Kayatharu in Tirunelveli district:: Windmills.
Koodankulam in Tirunelveli district:: ______.
What are the places in which atomic power stations located in Tamil Nadu?
Give scientific reason.
It is absolutely necessary to control the fission reaction in nuclear power plants.
