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Question 6 (6 marks) A 5 μF capacitor with air between the metal plates is connected to a 12 V battery. The battery is t
Posted: Fri Jun 10, 2022 11:26 am
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Question 6 (6 marks) A 5 μF capacitor with air between the metal plates is connected to a 12 V battery. The battery is then removed, leaving the capacitor charged. (a) Calculate the charge on the capacitor. (2 marks) (b) The air between the plates is replaced by oil with &, = 3.0. Find the new value of capacitances and the new potential difference between the plates. (4 marks)