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Two identical capacitors are connected a...

Two identical capacitors are connected as shown in fignre. A dielectric slab is introduced between the plates of one of the capacitors so as to fill the gap, the battery remaining connected. What will be the capacitance, the charge, potential difference and stored energy for each capacitor?

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PHYSICS GALAXY - ASHISH ARORA-CAPACITANCE-UNSOLVED NUMERICAL PROBLEMS
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