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प्रश्न
The disposal of nuclear waste safely is a big challenge before scientists.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Fill in the following blank with suitable word:
Uranium-235 atoms will split when hit by .......... This is called ...........
Fill in the following blank with suitable word:
In a nuclear power station, nuclear fission takes place in the .............
Why are very high temperatures required for fusion to occur?
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.
A nuclear reaction is represented by the equation:
`""_1^2H+_1^2H->_2^3He+xc+E`
What does E represent?
Which one of the following statements about alpha and beta particles is
correct?
State, giving reason, whether the following nuclear decay are allowed or not?
\[\ce{_Z^AX ->_Z^{A-1}Y + _-1^0e}\]
What happens to the atomic number of an element when it emit a beta particle.
State the energy conversion taking place in a solar cell.
What precautions must be taken for the safe disposal of nuclear waste?
A certain nucleus X has a mass number 15 and atomic number 7. Find the number of neutrons. The nucleus X losses one α-particle and Express the change and write the symbol of the new nucleus.
An isotope of uranium is 92Y238, i.e., it has mass number 235 and atomic number 92.
Find the number of electrons in the neutral atom of this isotope.
Thermal power generation : Air pollution : : Nuclear power generation : _____________
Write a short note.
Nuclear Power Plant
When neutron is bombarded on atom of Uranium-235, it absorbs the neutron and converts into ______.
Name the nuclear radiation which has the highest ionizing power.
Give scientific reason.
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.
