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Derive an expression for the electric in...

Derive an expression for the electric intensity due to an electric dipole at a point on the axis of dipole. When a point charge of `5 xx 10^-9` C is taken from point A to point B, the work done is `10^-6` J. Find the potential difference between points A and points B.

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CHETANA PUBLICATION-ELECTROSTATICS-EXERCISE
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  3. Two protons in a nucleus of U^238 are 6 xx 10^-15 m apart. Their mutua...

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  4. An electric dipole of length 2 cm is placed with its axis making angle...

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  5. An electric dipole consist of two opposite charges each of magnitude 1...

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

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  7. Two identical metallic spheres A and B of exactly equal masses m are t...

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  8. Two point charges of 2 coulomb and 6 coulomb repel each other with a f...

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  9. State the law of conservation of charge.

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  10. Name the fundamental law governing interaction between charges on any ...

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  11. What will be the no. of electrons removed from a body in order to prod...

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  12. Define Surface charge density. State its formula and unit.

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  13. State the characteristics of lines of force.

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  17. Derive an expression for torque acting on an electric dipole in unifor...

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  18. Show that the total flux passing through a sphere is independent of th...

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  19. Three Charge of +10, -10 and + 5 mu C are placed at the corners A, B a...

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  20. Derive an expression for the electric intensity due to an electric dip...

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