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A parallel plate air capacitor is connec...

A parallel plate air capacitor is connected to a battery. After charging fully, the battery is disconnected and the plates are pnlled apart to increase their separation. Which of the following statements is correct ?

A

increase in the stored energy

B

decrease in the potential difference

C

decrease in the electric field

D

increase in the capacitance

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The correct Answer is:
A
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