Exam-style question
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In a potential divider circuit with a total voltage of 24 V and resistors R1 = 8 Ω and R2 = 12 Ω, calculate the output voltage across R1. Scenario focus: a calibration curve context, where the answer must link divider output to component resistance.
Model answer
What a good answer should say
- The output voltage across R1 is 8 V.
Explanation
Why this works
The correct answer is The output voltage across R1 is 8 V.. In this version, the deciding idea is a calibration curve context, where the answer must link divider output to component resistance.
That makes the correct option the one that uses the appropriate electricity quantity and unit, while the distractors either swap related circuit quantities or apply a rule from the wrong circuit situation.
Common mistake
No common mistake is linked to this question yet.