Nuclear fusion reactions occur in what part of a star?
A)core
B)radiation zone
C)convection zone
D)All of the above.

Question

Quizplus · Accepted Answer

Nuclear fusion reactions occur in the core of a star where the temperature and pressure are high enough to overcome the electrostatic repulsion between positively charged atomic nuclei. The radiation zone and convection zone are regions through which energy is transported outward from the core.

Nuclear Fusion Reactions Occur in What Part of a Star