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Define dielectric constant. Two charges ...

Define dielectric constant. Two charges `+-20xx10^(-6)C,` placed 2 mm apart from an electric dipole. Determine the electric field at a point 10 cm away from the centre of the dipole on its perpendicular bisector. Given, `1/(4 pi epsilon_(0))=9xx10^(9)N.m^(2).C^(-2)`

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MODERN PUBLICATION-ELECTRIC CHARGES AND FIELDS -Revision Exercises (Short Answer )
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  6. Plot a graph showing the variation of coulomb force (F) versus ((1)/(r...

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  8. State Gauss's law in electrostatics. Using this law derive an expressi...

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  10. Define electric dipole moment. Is it a scalar or a vector? Derive the ...

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  11. A dipole of moment vecp is placed in a uniform electric field vecE. Th...

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  12. (a) Three point charges q,-4q and 2q are placed at the vertices of an ...

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  16. Obtain the expression for the torque vectau experienced by an electric...

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  17. Use Gauss' theorem to find the electric field due to a uniformly charg...

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  18. Define dielectric constant. Two charges +-20xx10^(-6)C, placed 2 mm ap...

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  19. The volume charge density within a volume V is rho(r). What is the for...

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  20. What is the total charge enclosed by a closed surface if the electric ...

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