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A 600pF capacitor is charged a 200V supp...

A 600pF capacitor is charged a 200V supply. It is then disconnnected from the supply and is connected to another uncharged 600pF capacitor. How much electro static energy is lost in the process.

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`6 xx 10^(-6)` J
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NCERT TAMIL-ELECTROSTATIC POTENTIAL AND CAPACITANCE -EXERCISES
  1. Explain what would happen if a 3 mm thick mica sheet of (dielectric ...

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

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  3. A 600pF capacitor is charged a 200V supply. It is then disconnnected f...

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  4. A cube of side b has a charge q at each of its vertices. Determine the...

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  5. Two tiny spheres carrying charges 1.5 muC and 2.5 muC are located 30 c...

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  6. A spherical conducting shell of inner radius r(1) and outer radius r(2...

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  7. Show that the normal component of electrostatic field has a discontinu...

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  8. A long charged cylinder of linear charge density lambda is surrounde...

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  9. In a hydrogen atom, the electron and proton are bound at a distance of...

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  10. If one of the two electrons of a hydrogen molecule is removed, we get ...

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  11. Two charged conducting spheres of radii a and b are connected to eac...

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  12. Two charges -q and +q are located at points (0, 0, –a) and (0, 0, a), ...

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  13. Figure shows a charge array known as an electric quadrupole. For a poi...

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  14. An electrical technician requires a capacitance of 2 muF in a circuit ...

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  15. What is the area of the plates of a 2 F parallel plate capacitor, give...

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  16. Obtain the equivalent capacitance of the network in figure below. For ...

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  17. The plates of a paralllel plate capacitor have an area of 90 cm^(2) e...

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  18. A 4 muF capacitor is charged by a 200 V supply. It is then disconnect...

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  19. Show that the force on each plate of a parallel plate capacitor has a ...

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  20. A spherical capacitor consists of two concentric spherical conductors,...

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