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An electronic flash lamp has 10 capacito...

An electronic flash lamp has 10 capacitors, each 10 `muF`, connected in parallel. The lamp is operated at 100 volt. How much energy will be radiated in the flash?

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0.5J
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SL ARORA-CAPACITORS-problem for self practive
  1. For the network shown in figure. Compute. (i). The equivalent capaci...

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  2. A 12 pF capacitor is connected to a 50 V battery. How much electrost...

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  3. An electronic flash lamp has 10 capacitors, each 10 muF, connected in ...

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  4. Find the capacitance of a capacitor having a charge of 6xx10^(-7)C and...

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  5. Two capacitors of capacitances 4muF and 6muF are connected in series w...

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  6. Two capacitors of capacitances 20 .0pF and 50.0pF are connected in se...

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  7. A capacitor charged from a 50 V d.c. supply is found to have charge ...

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  8. The plates of a parallel plate capacitor have an area of 100cm^(2) eac...

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  9. A 800 pF capacitor is charged by a 100 V battery. After sometime, the ...

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  10. A 20muF capacitor charged to 100 V is connected in parallel to a 10muF...

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  11. Two insulated metallic spheres of 3mu F and 5 muF capacitances are cha...

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  12. Three capacitors of 10,15 and 30 muF are connected in series and on th...

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  13. Two capacitors are connected in parallel and the energy stored is 18 J...

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  14. Two capacitors of capacitances 25muF and 100 muF are connected in seri...

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  15. In the network shown in figure. C(1)=2.0muF,C(2)=6.0 and C(3)=2.5muF. ...

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  16. Two parallel plates, separated by 2 mm of air, have a capacitance of 3...

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  17. The radii of cahrged metallic spheres are 5 cm and 10 cm. both have a ...

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  18. A parallel-plate capacitor having plate are 100 cm ^2 and separation ...

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  19. Two parallel plate capacitors, each of capacitance 40 muF, are connect...

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  20. A parallel-plate capacitor of consists of 26 metal strips, each of 3c...

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