Question detail
For Waves for detection and exploration (physics only), a student is working with a medical ultrasound scan. Which option best uses reflected pulses, timing and boundary echoes to explain that P-waves can travel through solids and liquids.?
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. Waves for detection and exploration (physics only): medical or industrial application in a medical ultrasound scan
- B. Waves for detection and exploration (physics only): a generic statement that ignores reflected pulses, timing and boundary echoes
- C. Waves for detection and exploration (physics only): a boundary mistake that confuses sound reflection versus electromagnetic imaging
- D. Waves for detection and exploration (physics only): a different Unit 4.6 idea from outside Waves for detection and exploration (physics only)
Answer
The correct answer is Waves for detection and exploration (physics only): medical or industrial application in a medical ultrasound scan.
Explanation
Waves for detection and exploration (physics only): medical or industrial application in a medical ultrasound scan is correct because it uses the named evidence from a medical ultrasound scan and stays anchored to Waves for detection and exploration (physics only). It avoids the common boundary error of sound reflection versus electromagnetic imaging while keeping the learning objective visible.
Common mistake
Waves for detection and exploration (physics only) common mistake 1
Giving a vague answer instead of directly addressing: (Physics only) Explain that P-waves can travel through solids and liquids..
Answer by clearly explaining how to (Physics only) Explain that P-waves can travel through solids and liquids..
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