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6.2.1 The Sun as a star

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Question 9

Which statement about the Sun is correct?

A

The Sun is a giant star that consists mostly of hydrogen and oxygen.

B

The Sun is a medium-sized star that generates energy via the nuclear fusion of hydrogen.

C

The Sun is a dwarf star that generates energy via the nuclear fission of helium.

D

The Sun is a medium-sized star that consists mostly of solid iron and nickel.

Markscheme

6.2.1 The Sun as a star Questions

  1. IGCSE
  2. /Physics
  3. /6.2.1 The Sun as a star

20 exam-style questions on CIE IGCSE Physics 6.2.1 The Sun as a star. Each one has a worked solution and a mark scheme showing where the marks go.

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