Exam-style question
Try this first
For Basics of electricity, which option best supports this approved objective using a clear concept boundary focus: Apply Ohm's law to suitable conductors?.
- A.Apply Ohm's law to suitable conductors. This answer stays within Basics of electricity and uses the correct concept boundary focus.
- B.A vague response that names the topic but does not apply the A-Level Physics reasoning.
- C.A neighbouring-topic response that belongs outside Basics of electricity.
- D.A response that confuses the quantity, unit, graph feature, evidence, or conclusion required here.
Model answer
What a good answer should say
- The correct option is Apply Ohm's law to suitable conductors.
- This answer stays within Basics of electricity and uses the correct concept boundary focus.
Explanation
Why this works
This answer stays within Basics of electricity and uses the correct concept boundary focus." because it directly supports the approved learning objective: Apply Ohm's law to suitable conductors. The other options are weaker because they are vague, use the wrong context, or confuse a nearby A-Level Physics quantity, unit, graph feature, evidence point, or conclusion in Electricity.
Common mistake
No common mistake is linked to this question yet.