Question detail
For Visible light (physics only), a student is working with a loudspeaker and microphone demonstration. Which option best uses compressions, rarefactions and detected vibrations to explain the colour of a transparent object in terms of transmitted light.?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Electromagnetic waves
Question
- A. Visible light (physics only): ray-box boundary observation in a loudspeaker and microphone demonstration
- B. Visible light (physics only): a generic statement that ignores compressions, rarefactions and detected vibrations
- C. Visible light (physics only): a boundary mistake that confuses sound versus ultrasound
- D. Visible light (physics only): a different Unit 4.6 idea from outside Visible light (physics only)
Answer
The correct answer is Visible light (physics only): ray-box boundary observation in a loudspeaker and microphone demonstration.
Explanation
Visible light (physics only): ray-box boundary observation in a loudspeaker and microphone demonstration is correct because it uses the named evidence from a loudspeaker and microphone demonstration and stays anchored to Visible light (physics only). It avoids the common boundary error of sound versus ultrasound while keeping the learning objective visible.
Common mistake
Visible light (physics only) common mistake 1
Giving a vague answer instead of directly addressing: (Physics only) Explain the colour of a transparent object in terms of transmitted light..
Answer by clearly explaining how to (Physics only) Explain the colour of a transparent object in terms of transmitted light..
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