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NUST NET - Practice Test - Physics - Electrostatics - Quiz 3

Practice 10 high yield MCQs on Physics from Chapter Electrostatics for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 3 of the series.

21. What is the potential at the surface of a charged conductor?



22. What is the capacitance of an isolated spherical conductor?



23. What is the equivalent capacitance of parallel capacitors?



24. What is the equivalent capacitance of series capacitors?



25. What is the value of dielectric constant κ?



26. What is the dielectric constant of vacuum?



27. What is an electric dipole?



28. How does the electric field of a dipole vary with distance?



29. What is the torque on a dipole in a uniform field?



30. What is the potential energy of a dipole in a field?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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