Al-Huda Science Academy has designed Class 12 MCQs Physics Chapter 12 Electrostatics for board, MdCat and ECAT preparation. These MCQs help students to prepare for their entry test papers.
Chapter 12 Electrostatics includes topics:
- Electric field Intensity
- Electric Flux
- Gauss’s Law and Applications
- Electrical Potential
- Electrical Field as Potential Gradient
- Electron Volt
- Millikan’s Oil Drop Method
- Capacitance
- Energy Stored in capacitor
MCQs Physics Chapter 12 Electrostatics
Results

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#1. Gauss’ law applied to find:
#2. Gauss’ law is applicable on:
#3. Capacitance in medium is:
#4. Electric Field Intensity is:
#5. Using Gauss’ Law, value of E between two oppositely charged parallel plates is:
#6. Sharks have special organ to detect potential difference is:
#7. Sharks can detect potential difference upto:
#8. The unit of electric flux is:
#9. Formula of Gauss’ law is:
#12. Capacitor stores energy in the form of:
#13. Gaussian surface is:
#14. The Unit for electric field intensity is:
#16. Charging and Discharging of capacitor is a process:
#17. Gauss’ law for unit positive charge is:
#18. Using Gauss’ law, value of E for infinite sheet is:
#19. In Millikan’s Oil Drop Method, the magnitude of charge q =
#20. Which device records voltage between points on human skin generated by heart?
#21. Capacitance in vacuum is:
#22. Electric flux will be minimum if:
#23. In Millikan’s Oil drop method, charge on oil droplet is integral multiple of:
#24. The formula for electric flux is:
#25. In Millikan’s Oil Drop Method, the charge on oil drop is due to:
#26. Which device records voltage between points on human skin generated by brain?
#27. Using Gauss’ law, value of E for hollow sphere is:
#31. Electric flux will be maximum if:
#33. Wind Shield Wipers works on:
#35. In Millikan’s Oil Drop Method, the charge on oil drop is:
#37. Time constant of charging and discharging of a capacitor t =
#38. Maximum charge deposits on plate of capacitor is:
#39. The branch of Physics deals with charges at rest is:
#42. Electric Field Intensity Works on:
#43. Capacitor is used to store:
#44. Surface charge density σ =