A parallel plate capacitor filled with a medium of dielectric constant $10$ , is connected across a battery and is charged. The dielectric slab is replaced by another slab of dielectric constant $15$ . Then the energy of capacitor will ......................
A parallel plate capacitor filled with a medium of dielectric constant $10$ , is connected across a battery and is charged. The dielectric slab is replaced by another slab of dielectric constant $15$ . Then the energy of capacitor will ......................
- [JEE MAIN 2022]
- A
increase by $50 \%$
- B
decrease by $15 \%$
- C
increase by $25 \%$
- D
increase by $33 \%$
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