A) \[2\,\,F\]
B) \[4\,\,F\]
C) \[0.5\,\,F\]
D) \[0.25\,\,F\]
Correct Answer: A
Solution :
A capacitor is an arrangement which can store sufficient quantity of charge. Suppose, on given a charge \[q\] to a conductor, the electric potential of the conductor becomes \[V\], Then, capacitance of capacitor is The potential difference across the parallel plate capacitor is\[10V-(-10V)=20V\] \[\therefore \]Capacitance\[C=\frac{Q}{V}=\frac{40}{20}=2F\]You need to login to perform this action.
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