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To form a composite 16 muF, 100 V capaci...

To form a composite `16 muF, 100 V` capacitor from a supply of identical capacitors market `8 muF, 250 V`, we require a minimum number of capacitors

A

2

B

4

C

16

D

32

Text Solution

Verified by Experts

The correct Answer is:
D
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MOTION-Capacitance -EXERCISE -1
  1. Two spherical conductors of capacitance 3.0muF and 5.0muF are charged ...

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  2. N drops of mercury of equal radii and possessing equal charges combine...

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  3. To form a composite 16 muF, 100 V capacitor from a supply of identical...

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  4. What is the equivalent capacitance of the system of capacitors between...

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  5. If the p.d. across the ends of a capacitor 4muF is 1.0 kilovolt. Then ...

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  6. A conductor of capacitance 0.5muF has been charged to 100volts. It is ...

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  7. A parallel plate capacitor of capacitance C is connected to a battery ...

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  8. A 2muF capacitor is charged to a potential = 10 V. Another 4muF capaci...

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  9. In the circuit shown in figure charge stored in the capacitor of capac...

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  10. Three uncharged capacitors of capacitane C1 = 1muF, C2 = 2muF and C3 =...

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  11. Five capacitors are connected as shown in the figure. Initially S is o...

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  12. Find the potential difference Va – Vb between the points a and b shows...

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  13. Each plate of a parallel -plate air capacitor has an area S. What amou...

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  14. the voltage across the capacitor, which is equal to V, is kept constan...

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  15. If charge on left plane of the 5muF capacitor in the circuit segment s...

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  16. In the circuit shown, the energy stored in 1mu F capacitor is

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  17. A capacitor C(1)=4muF is connected in series with another capaciitor C...

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  18. In the circuit shown in figure, the ratio of charges on 5 muF and 4 mu...

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  19. In the circuit shown, a potential difference of 60V is applied across ...

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  20. Find the equivalent capacitance across A & B

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