The process of energy production in the sun is
A
nuclear fission
B
nuclear fussion
C
electron collision
D
radioactive decay
Verified Correct Answer: B.
Physical Principles & Numerical Solution
The sun produces energy primarily through the nuclear fusion of hydrogen nuclei, a reaction that occurs at extremely high temperatures, around 10\(^7\) K.
H\(_1\) + H\(_1\) → \(_2\)H
Source: Myschool Past Questions Archive (Record #9147)