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