Explore / Upper secondary (ages 14–16) / Physics / Electricity

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• Current and chargeNew: questions are written when you open itNew
• Potential differenceNew: questions are written when you open itNew
• Resistance and Ohm's lawNew: questions are written when you open itNew
• I–V characteristicsNew: questions are written when you open itNew
• Power and energy transferredNew: questions are written when you open itNew
• Mains electricity and the National GridNew: questions are written when you open itNew

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