What will be the effect on the potential between the plates of a charg – InterviewSolution

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1.	What will be the effect on the potential between the plates of a charged parallel plate capacitor when both plates are carry nearest to each other. While the charge is constant. Explain?
Answer» q = CV ⇒ V = \(\frac{q}{C}\) or, V ∝ \(\frac{1}{C}\) (when charge is constant) On bringing them near d decreases but according to C = \(\frac{\varepsilon_{0} A}{d}\), C increases. Due to which potential d difference between plates decreases.

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