Question detail
In Waves in air, fluids and solids, which option best shows process reasoning for the objective: Explain why sound cannot travel through a vacuum.?
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. sound waves: process reasoning for Sound waves
- B. sound waves: a generic revision instruction without the wave idea
- C. sound waves: the opposite relationship from Sound waves
- D. sound waves: a different Unit 4.6 idea not named in the question
Answer
The correct answer is sound waves: process reasoning for Sound waves.
Explanation
sound waves: process reasoning for Sound waves is correct because it uses the named objective and keeps the answer inside Sound waves. It avoids confusing nearby wave boundaries such as amplitude versus wavelength, frequency versus period, or reflection versus refraction.
Common mistake
Sound waves common mistake 1
Giving a vague answer instead of directly addressing: Explain why sound cannot travel through a vacuum..
Answer by clearly explaining how to explain why sound cannot travel through a vacuum..
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