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The ratio of energy stored by the series...

The ratio of energy stored by the series combination of two idential capacitors to their parallel combination , when connected to same supply voltage, is

A

1

B

`(1)/(2)`

C

4

D

`(1)/(4)`

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Verified by Experts

The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-ELECTROSTATIC POTENTIAL AND CAPACITANCE -SECTION-B(OBJECTIVE TYPE QUESTIONS(ONLY ONE ANSWER) )
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  2. From the following graph, find the value of ( vec(E )) at r = 3.5

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  3. If the area of each plate is A and the separation between them is d, t...

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  4. Air filled capacitor is charged by a battery and after charging batter...

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  5. Air filled capacitor of capacitance 2 muF is filled with three dielec...

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  6. Find the equivalent capacitance between point A and B .

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  7. An air filled parallel plate capacitor of capacitance 50 mu F is conne...

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  8. Find the potential of point P

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  9. A small spherically symmetrica charge q is placed at one vertex of a ...

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  10. In moving a unit positively charged body from point A to point B exter...

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  11. There are two concentric hollow conducting spherical shells of radii r...

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  12. There are two concentric conducting shells. The potential of outer she...

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  13. A uniform electric field of 200 V // m is directed at 45^(@) with x -...

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  14. Two short dipoles, each of diple moment p , are placed at origin. The...

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  15. An arrangement of three large metallic parallel plates with respective...

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  16. In the circuit shown , the charges on the capacitors A and B are resp...

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  17. A parallel plate capacitor, with plate area A and plate separation d, ...

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  18. In the arrangement shown, the battery is disconnected and a dielectric...

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  19. A capacitor is charge until it stores an energy of 1J. A second unchar...

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  20. The ratio of energy stored by the series combination of two idential c...

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