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ScotlandPhysicsQuick questions
Area 3: Electricity
Quick questions on Potential difference (voltage): energy per unit charge - SQA National 5 Physics
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State what one volt means in terms of energy and charge. [1 mark]
What is q2?Show answer
A charge of gains of energy. Calculate the voltage. [2 marks]
What is q3?Show answer
State how the voltage behaves across each branch of a parallel circuit. [1 mark]
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