MYP Physics · 10 · structured
Pitch, loudness and waveform
Sound and oscillation · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- recall
- Marks
- 4
- Topics
- 1
- Answer
- Complete
Question4 marks
Two pure sounds have the same amplitude. Sound X has twice the frequency of sound Y. Compare their pitch and loudness in the simple wave model.
Task interpretation
What a complete response should do
Build a visible chain from the information given to the quantity or statement requested.
Use precise physics language and answer the command directly.
- Response type
- structured
- Allocation
- 4 marks
- Demand
- recall
Ready to check?Reveal answer and worked solution
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How did this one feel?
Use your answer and the marking steps—not confidence alone—to choose.