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Calculate the capacity of a sphere of ra...

Calculate the capacity of a sphere of radius 1000m.

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CHETANA PUBLICATION-Electrostatics-Exercise
  1. Net capacitance of three identical capacitors in series is 1muF. What ...

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  2. The capacity of a parallel plate air condenser is 8 muF. When air is r...

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  3. Calculate the capacity of a sphere of radius 1000m.

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  4. Two capacitors each of capacitance 5muF and a battery of emf 240 volt....

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  5. Figure shows a network of five capacitors connected to a 100V supply. ...

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  6. Net capacitance of three identical capacitors in series is 1muF. What ...

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  7. Capacity of a capacitor is 3muF. A slab of dielectric constant 4 is in...

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  8. Select and write the most appropriate answer from the given alternativ...

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  9. Theelectricfield near a conductingsurfacehaving a uniform surface char...

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  10. Two plates are 1.5 cm apart, and a potential difference of 7.5 volt is...

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  11. Two charges +q and -q are situated at a certain distance. At the point...

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  12. At a certain distance from a point charge the electric potential is 20...

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  13. Two charged sphere of radii R1 andR2 have equal surface charge density...

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  14. The electric potential V is a function of distance x in metre by V = (...

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  15. A parallel plate capacitor is charged and then isolated. The effect of...

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  16. A slab of material of dielectric constant k has the same area A as the...

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  17. Energy stored in a capacitor and dissipated during charging a capacito...

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  18. Charge +q and -q are placed at points A and B respectively which are d...

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  19. A parallel plate capacitor has circular plates of radius 8 cm and plat...

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  20. Two unlike charges of magnitude q are separated by a distance 4d. The ...

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