Exam-style question
Try this first
Explain how aperture supports this AQA A-Level Physics objective: explain how aperture affects diffraction-limited resolution.
Model answer
What a good answer should say
- A strong answer should state the relevant physics principle, identify any quantity, unit, graph feature or evidence involved, and link the conclusion back to Advantages of large diameter telescopes.
Explanation
Why this works
This checks whether the student can convert the approved objective into a focused written answer without drifting into a neighbouring A-Level Physics concept.
Common mistake
No common mistake is linked to this question yet.