Which process happens in the star?
a) Electron excitation
b) Nuclear fusion
c) Nuclear fission
d) Diffusion
Answer (2)
The primary process occurring in stars is nuclear fusion, where hydrogen nuclei combine to form helium, releasing massive amounts of energy. This process takes place at extreme temperatures and pressures found in the core of stars. Other options like electron excitation, nuclear fission, and diffusion do not occur in the same context as nuclear fusion in stars.
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Transformers are devices that alter voltage levels in electrical circuits, essential for energy distribution. In stars, nuclear fusion is the primary process, generating energy through the fusion of hydrogen into helium. The term Saptarishi refers to seven legendary sages in Hindu mythology, linked to the constellation Ursa Major. ;
