Nuclear–Fission is best explained by:
- Liquid droplet theory
Yukawa \(\pi\)-meson theory
- Independent particle model of the nucleus
- Proton-proton cycle
The Correct Option is A
Solution and Explanation
The liquid droplet theory of nuclear fission, developed by George Gamow and Niels Bohr in the 1930s, describes the nucleus as a liquid drop that can undergo division (fission) into two smaller drops, releasing a significant amount of energy in the process. This theory provides a good explanation for many aspects of nuclear fission, including the energy release and the behavior of fissile materials such as uranium-235 when bombarded with neutrons.
So, the correct option is (A): Liquid droplet theory
Top Questions on Nuclei
- In a nuclear fusion reaction, if the mass defect is 0.25%, then the energy released in the fusion of 400 $\mu$g mass of a substance is
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Concepts Used:
Nuclei
In the year 1911, Rutherford discovered the atomic nucleus along with his associates. It is already known that every atom is manufactured of positive charge and mass in the form of a nucleus that is concentrated at the center of the atom. More than 99.9% of the mass of an atom is located in the nucleus. Additionally, the size of the atom is of the order of 10-10 m and that of the nucleus is of the order of 10-15 m.
Read More: Nuclei
Following are the terms related to nucleus:
- Atomic Number
- Mass Number
- Nuclear Size
- Nuclear Density
- Atomic Mass Unit