A parallel plate capacitor has plate each of length 20.0 cm and breadth 10.0 cm. The separation between the plates is 1 mm. Calculate The potential difference between the 3 plate if charge of 1 nC is given to capacitor. (b) With the same charge of 1 nC, if the separation between plates is doubled, what is the new potential differences ? (c) electric field between the plates
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