A student plots a graph of charge Q Q\,Q on the vertical axis against potential difference V V\,V on the horizontal axis for a capacitor as it is being charged.
Which of the following pairs of quantities can be determined from the gradient of the graph and the area under the graph, respectively?
capacitance, energy stored
capacitance, power
resistance, energy stored
resistance, charge
22 exam-style questions on OCR A A Level Physics Capacitors, covering Capacitors, Energy, and Charging and discharging capacitors. Each one has a worked solution and a mark scheme showing where the marks go.