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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two parallel plate capacitors differ only in the spacing between their (very thin) plates , AB has a spacing of 5 mm and a capacitance of 20pF, while CD has a spacing of 2 mm . Plates A and C carry charges of +1nC, while B and D each carry −1nC, What are the potential differences VAB and VCD after the capacitor CD is slid centrally between and parallel of the plates of AB without touching them ? Would it make any difference if CD was not centrally paced between A and B ?

Two parallel plate capacitors differ only in the spacing between their (very thin) plates , AB has a spacing of 5 mm and a capacitance of 20pF, while CD has a spacing of 2 mm . Plates A and C carry charges of +1nC, while B and D each carry −1nC, What are the potential differences VAB and VCD after the capacitor CD is slid centrally between and parallel of the plates of AB without touching them ? Would it make any difference if CD was not centrally paced between A and B ?

AB has a spacing of 5 mm and a capacitance of 20pF find the capacitance between the terminals A and B if Er = 2. Two parallel plate capacitors differ only in the spacing between their (very thin) plates while B and D each carry −1nC while CD has a spacing of 2 mm . Plates A and C carry charges of +1nC