K.C.S.E Physics Q & A - MODEL 2019PP2QN15
​(a) On the axes provided, sketch a graph of capacitance against the area of overlap of the plates of a parallel-plate capacitor.
​(b) (I) Draw a circuit diagram that may be used to investigate the discharging process of a capacitor.
(ii) On the axes provided sketch the graph of potential difference between the plates against time for
the discharging process.
(c) Figure 7 shows three capacitors connected to a 6V battery.
​Determine the:
(i) effective capacitance (ii) total charge stored (iii) potential difference across the 4uF capacitor
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M.A NyamotiMy passion is to see students pass using right methods and locally available resources. My emphasis is STEM courses
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