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Identical dielectric slabs are inserted ...

Identical dielectric slabs are inserted into two identical capacitors `A` and `B`. These capacitors and a battery are connected as shown in figure. Now the slab of capacitor `B` is pulled out with battery remaining connected

A

During the process, charge flows from `a` to `b`

B

Finally charge on capacitor B will be less than that on capacitor `A`

C

During the process, work is done by the external force `F`, which appears as heat in the circuit

D

During the process, internal energy of the battery increases

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The correct Answer is:
A, C
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PHYSICS GALAXY - ASHISH ARORA-CAPACITANCE-ADVANCE MCQS
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  3. A dielectric slab fills the space between the square plates of a paral...

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  5. A parallel plate air capacitor is connected to a battery. The quantiti...

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  6. A capacitor with no dielectric is connected to a battery at t=0.Consid...

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  7. Each plate of a parallel plate capacitor has a charge q on it. The cap...

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  8. Figure shows three circuits, each consisting of a switch and two capac...

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  9. A dielectric slab of thickness d is inserted in a parallel plate capa...

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  10. In the circuit shown, the potential difference across the 3muF capacit...

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  11. Two identical parallel plate capacitors of same dimensions joined in s...

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  12. A parallel plate capacitor is first connected to a constant voltage so...

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  13. In a parallel-plate capacitor, the region between the plates is filled...

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  14. In a parallel plate capacitor, the region between the plates is fille...

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  15. A parallel plate capacitor is connected across a source of covstant po...

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  16. Identical dielectric slabs are inserted into two identical capacitors ...

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  17. A parallel plate air capacitor is connected to a battery. If plates of...

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  18. When two identical capacitors are charged individually to different po...

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  19. The plates of a parallel plate capacitor are, not exactly parallel. Th...

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  20. Two capacitors of 2muF and 3muF are charged to 150 V and 120 V, respec...

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