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प्रश्न
What is stellar energy?
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उत्तर
A fusion reaction that takes place in the cores of the Sun and other stars results in an enormous amount of energy, which is called stellar energy.
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संबंधित प्रश्न
State one use of nuclear fission reactions.
Fill in the following blank with suitable word:
Uranium-235 atoms will split when hit by .......... This is called ...........
Calculate the energy released in joules when 5 g of a material is completely converted into energy doing a nuclear reaction.
Which of the following can undergo nuclear fusion reaction?
(a) uranium
(b) deuterium
(c) barium
(d) krypton
A nuclear reaction is represented by the following equation:
`""_92^235U+_0^1n-> _56^139Ba+_36^94Kr+xc+E`
Name the process represented by this equation and describe what takes place
A nuclear reaction is represented by the following equation:
`""_92^235U+_0^1n-> _56^139Ba+_36^94Kr+xc+E`
Identify the particle c and the number x of such particles produced in the reaction.
State, giving reason, whether the following nuclear decay is allowed or not?
\[\ce{_Z^AX -> _Z^AQ + γ}\]
When a neutron is bombarded on an atom of uranium, ____________ neutrons generated in this process.
Give scientific reason.
It is absolutely necessary to control the fission reaction in nuclear power plants.
