Paper 3 structured question: The Universe
Paper 3Theory (Core)1 marks
Description
Milky Way Galaxy
The Milky Way has a diameter of about 100,000 light-years and is part of the Local Group of galaxies.
- a[1]
State the diameter of the Milky Way.

Exam-style practice
Review worked answers and explanations for The Universe. Aligned to Cambridge IGCSE Physics.
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Description
The Milky Way has a diameter of about 100,000 light-years and is part of the Local Group of galaxies.
State the diameter of the Milky Way.