Question detail
space-62-mcq-03. For a cosmic microwave background radiation, choose the strongest sequence answer about (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe. Focus vocabulary: stage timeline pathway before after development transition lifecycle order.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Solar system; stability of orbital motions; satellites
Question
- A. space-62-mcq-03 sequence: cosmic microwave background radiation correctly supports (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe by using stage, timeline, pathway, before in Our Solar System.
- B. space-62-mcq-03 orbitrotation error: this swaps orbit with rotation and misses sequence reasoning.
- C. space-62-mcq-03 scalemix error: this mixes planet star galaxy universe scale and loses the boundary.
- D. space-62-mcq-03 evidencegap error: this gives a vague astronomy fact but omits the named evidence stage or object.
Answer
System Boundary 1830ae selects space-62-mcq-03 sequence: cosmic microwave background radiation correctly supports (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe by using stage, timeline, pathway, before in Our Solar System. as the correct answer.
Explanation
1830ae system boundary, thermal store, work pathway, joule transfer, force distance, charge flow, before state, after state, dissipation route, useful output. The option "space-62-mcq-03 sequence: cosmic microwave background radiation correctly supports (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe by using stage, timeline, pathway, before in Our Solar System." matches (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe. in Solar system; stability of orbital motions; satellites. Use the question stem "space-62-mcq-03. For a cosmic microwave background radiation, choose the strongest sequence answer about (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe. Focus vocabulary: stage timeline pathway before after development transition lifecycle order." to check the context before eliminating distractors. The wrong options usually swap field direction, current path, source evidence, component role, unit wording or a neighbouring concept. Exam guidance: anchor the choice to the exact phrase in the stem, then explain why the correct option fits that physical process.
Common mistake
Our Solar System common mistake 1
Giving a vague answer instead of directly addressing: (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe..
Answer by clearly explaining how to (Physics only) State that the Milky Way galaxy is one of many billions of galaxies in the universe..
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