Question

Nuclear–Fission is best explained by:

• A. Liquid droplet theory
• B. Yukawa $\pi$-meson theory
• C. Independent particle model of the nucleus
• D. Proton-proton cycle

Answer 1

Answer: (A)

Liquid droplet theory

Answer 2

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