Home > Marketing Management 101 > Quizzes > Electrostatic Potential and Capacitance
Electrostatic Potential and Capacitance
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 83% • Most missed: “Four point charges -“ -“q - 2q and 2 are placed - one at each corner of the squa…”
Electrostatic Potential and Capacitance
Time left 00:00
13 Questions

1. Three capacitors each of capacitance C and ofbreakdown voltage V are joined in seriesThecapacitance and breakdown voltage of the combinationwill be [2009]
2. A hollow metal sphere of radius 10 cm is chargedsuch that the potential on its surface is 80 V. The potential at the centre of the sphere is [1994]
3. A 4µF conductor is charged to 400 volts and thenits plates are joined through a resistance of 1 kΩ. Theheat produced in the resistance is [1989]
4. If the potential of a capacitor having capacity 6 μF isincreased from 10 V to 20 V - then increase in its energywill be [1995]
5. An electric dipole has the magnitude of its chargeas q and its dipole moment is pIt is placed in uniformelectric field EIf its dipole moment is along thedirection of the field - the force on it and its potentialenergy are respectively [2004]
6. A capacitor is charged to store an energy UThecharging battery is disconnectedAn identical capacitoris now connected to the first capacitor in parallel.The energy in each of the capacitor is [2000]
7. The capacity of a parallel plate condenser is 10 μFwhen the distance between its plates is 8 cmIf thedistance between the plates is reduced to 4 cm then thecapacity of this parallel plate condenser will be [2001]
8. A hollow metal sphere of radius 10 cm is chargedsuch that the potential on its surface is 80 V. The potential at the centre of the sphere is [1994]
9. Four point charges -“ -“q - 2q and 2 are placed - one at each corner of the squareThe relation between and q for which the potential at the centre of the squareis zero is: [2012][NEET2013]
10. A solid spherical conductor is given a chargeTheelectrostatic potential of the conductor is [2002]
11. Four point charges -“ -“q - 2q and 2 are placed - one at each corner of the squareThe relation between and q for which the potential at the centre of the squareis zero is: [2012][NEET2013]
12. Three capacitors each of capacity 4μF are to beconnected in such a way that the effective capacitance is6 μF. This can be done by [2003]
13. The potential energy of particle in a force field is U= A/r2 -“ B/r - where A and B are positive constants and ris the distance of particle from the centre of the fieldForstable equilibrium - the distance of the particle is: [2012]

⚡ Recently practiced quizzes in this topic
Live quiz activity
Bachelor of Mass Media in Advertising (BMM Advertising) Practice Test: Copywriting International Marketing Practice Test Questions Bachelor of Mass Media in Advertising (BMM Advertising) Practice Test: Media Planning and Buying Basic Marketing Practice Test Modern Marketing Glossary Pricing Exam Marketing Practice Test: Developing and Managing Products Marketing Practice Test: Decision Support Systems and Marketing Research FBLA Advertising Review Marketing Management Practice Test Questions: All Topics
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.