You find that if you place charges of ± 1.50 μC on two separated metal objects, the potential difference between them is 10.6 V . What is their capacitance? (μF)
A capacitor has a capacitance of 7.24 μF. What amount of excess charge must be placed on each of its plates to make the potential difference between the plates equal to 25.0 V ? ( μC)