Exam-style question
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An electric charge of 5 C is placed in an electric potential of 12 V. Calculate the electric potential energy associated with this charge. Scenario focus: transformers in a distinct A-Level Physics fields context; identify the field quantity, source, direction, and unit before selecting the answer.
Model answer
What a good answer should say
- The electric potential energy is 60 J.
Explanation
Why this works
The correct answer is The electric potential energy is 60 J.. This is correct for Electric fields because the stem is testing transformers; the chosen option keeps the field quantity, source interaction, direction, and unit consistent.
The alternatives are weaker because they mix gravitational, electric, magnetic, orbital, or transformer ideas, or they attach the right number to the wrong physical meaning.
Common mistake
No common mistake is linked to this question yet.