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One hundred twenty five small liquid dro...

One hundred twenty five small liquid drops, each carrying a charge of `0.5muC` and each of diameter 0.1m form a bigger drop. Calculate the potential at the surface of the bigger drop.

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CHETANA PUBLICATION-Electrostatics-Exercise
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  11. The kinetic energy of a charged particle decreases by 10J as it moves ...

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  12. The capacity of a capacitor becomes 20muF when gap between the capacit...

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  13. Calculate the energy stored in a capacitor of 6muF when it is charged ...

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  14. A 800 muF capacitor is charged by a 100V battery. After some time, the...

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

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

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

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

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

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

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

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