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A charge sphere of radius a si put into ...

A charge sphere of radius a si put into conducting communication with an uncharged sphere of radius b. Show that the rationof the original distribution to that of the final distribution is (a+b):a

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NN GHOSH-CAPACITORS-Exercise
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  2. 64 droplets of water of equal size unite from a large drop. If each dr...

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  3. A charge sphere of radius a si put into conducting communication with ...

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  4. A sphere of radius 10 cm conecentrically surrounded by a thin spherica...

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  5. Two spherical raindrops of radii 1 mm and 2 mm come in contact with a ...

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  6. Watert from a tap maintained at a potential of V is alllowed to fall b...

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  7. An insulated sphere of radius 10 cm has a positive charge of 20 nC and...

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  8. Calculate the potenital energy of a nanocoulomb charge when placed at ...

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  9. A parallel-plate capacitor is made up of 15 strips, each of 6 cm xx 4 ...

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  10. A parallel-plate capacitor is made up of 11 metal plates each of area ...

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  11. A slab of copper of thckness t is thrust into a parallel plate capacit...

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  12. A parallel - plate capacitor of plate area A and plate separation d is...

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  13. Assuming that the energy of a charged parallel plate capacitor is CV^(...

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  14. A spherical capacitor is made of two spherical conductors of radi 4 cm...

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  15. Calculate the capacitance per metre of a capacitor formed by two long ...

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  16. A submarine cable consisting of a wire 3 mm in diameter and insulated ...

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  17. Find the capacitance of unit length of a cylindrical capacitor which h...

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  18. A parallel-plate capacitor is charged to a certain potential differenc...

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  19. A parallel-plate condenser of area 100 cm^(2), plate separation 5 mm i...

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  20. Two equal metal spheres of radius 10 cm are joined together by a long ...

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