← A Level (Cambridge 9702) curriculum
Coursebook 23.7 (9702 A Level) · Capacitance
23.7Discharging a capacitor
Syllabus section: Charge and discharge of capacitors
Analyse the discharge of a capacitor through a resistor: time constant τ = RC and x = x₀e^(−t/RC) for current, charge or p.d.
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Practice questions – A Level (Cambridge 9702)
5 A Level questions, written for this syllabus. Get 5 right in a row to master the lesson.
🎯 Start practiceFiled under Chapter 23 · Capacitance