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Two charges one +5 muC , and another -5...

Two charges one `+5 muC , ` and another `-5mu C ` ,are placed 1 mm apart . Calculate the dipole moment.

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Dipole moment `p=q.2a =(5mu C )(1mm) =5xx 10 ^(-6) C xx 10 ^(-3) m = 5xx 10^(-9) C-m`
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U-LIKE SERIES-ELECTRIC CHARGES AND FIELDS -VERY SHORT ANSWER QUESTIONS
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  2. Write the SI units of (i) electric field, and (ii) electric dipole mo...

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  3. Two charges one +5 muC , and another -5mu C ,are placed 1 mm apart ....

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  4. What is direction of dipole moment? Is it a vector?

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  10. Sketch the pattern of electric field lines due to an electric dipole.

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  11. Why do the electrostatic field lines not form closed loops?

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  15. Is the electric field due to a charge configuration with total charge ...

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  16. What is the net force on a dipole placed in a uniform electric field?

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  17. A dipole of dipole moment oversetto p, is present in a uniform elect...

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  18. What is the angle between the directions of electric field at any (i) ...

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  19. In which case are the electric field lines parallel to one another?

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