Exam-style question
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In AQA A-level Physics medical physics, which option best applies clinical comparison to Use decibel scale ideas qualitatively and quantitatively where appropriate.?.
- A.It links clinical comparison to Use decibel scale ideas qualitatively and quantitatively wher? in Sensitivity and frequency response.
- B.It describes the equipment only, without applying Use decibel scale ideas qualitatively and qua?.
- C.It gives a general medical claim without using the relevant physics evidence.
- D.It confuses the patient outcome with the physical quantity being measured.
Model answer
What a good answer should say
- The correct option is It links clinical comparison to Use decibel scale ideas qualitatively and quantitatively wher?
- in Sensitivity and frequency response.
Explanation
Why this works
It is correct because it uses the learning objective and the Sensitivity and frequency response context to connect the medical situation to the underlying physics. The alternatives are weaker because they either omit the physics evidence, describe equipment without application, or confuse clinical outcome with the measured physical quantity.
Common mistake
No common mistake is linked to this question yet.