Physics · May / June 2020 · Paper 11 · Question 18
In which situation is energy being released by the fusion of hydrogen nuclei to form helium?
- Ain the decay of 14C used to date an object
- Bin a radioactive isotope emitting alpha-particles
- Cin the centre of the Earth
- Din the centre of the Sun
As printed in the paper
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Correct answer: D. in the centre of the Sun
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