Question detail
Which option best matches the approved learning objective for Sound waves (1)?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Waves in air, fluids and solids
Question
- A. It means students should be able to describe how sound waves travel through a medium by compressions and rarefactions.
- B. It means rarefaction is never assessed in Waves in air, fluids and solids.
- C. It means learners only need to memorise the topic title for Sound waves.
- D. It means students should give the opposite of the approved learning objective.
Answer
The correct answer is It means students should be able to describe how sound waves travel through a medium by compressions and rarefactions..
Explanation
The correct option is It means students should be able to describe how sound waves travel through a medium by compressions and rarefactions. because it directly reflects the approved learning objective: Describe how sound waves travel through a medium by compressions and rarefactions..
Common mistake
Sound waves common mistake 1
Giving a vague answer instead of directly addressing: Describe how sound waves travel through a medium by compressions and rarefactions..
Answer by clearly explaining how to describe how sound waves travel through a medium by compressions and rarefactions..
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