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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
The calorific values of five fuels A, B, C, D and E are given below:
| A | 48KJ/g |
| B | 17KJ/g |
| C | 150KJ/g |
| D | 50KJ/g |
| E | 30KJ/g |
Fill in the following blank with suitable word:
Uranium-235 atoms will split when hit by .......... This is called ...........
The following question are about the nuclear reactor of a power plant.
Which isotope of uranium produces the energy in the fuel rods?
The following question are about the nuclear reactor of a power plant.
What is the purpose of using the graphite moderator?
Differentiate between nuclear fission and nuclear fusion.
How much is this energy in MeV? (Speed of light = 3 × 108 m/s)
State charge and mass of β-particle.
When neutron is bombarded on atom of Uranium-235, it absorbs the neutron and converts into ______.
Give scientific reasons.
It is absolutely necessary to control the fission reaction in nuclear power plants.
Express 1 a.m.u. in MeV.
