ELECTROSTATICS MCQs

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1. The study of the behavior of charges when they are at rest is called





2. The value of permittivity of free space is ______





3. The lines of force contract ______





4. Electrolytic capacitors are also called ______ capacitors





5. Variable capacitors are frequently used in ______ circuits





6. A simple parallel plate capacitor consists of ______ plates





7. Capacitor uses a ______ material as separator





8. For use at higher frequency ______ capacitor is preferable





9. With increase in distance between capacitor plates, capacitance is ______





10. A capacitance of 0.01μF is larger than ______





11. When voltage across a capacitor is increased, stored charge





12. Series capacitors total capacitance is less than ______





13. Four 0.02μF capacitors in parallel total capacitance is ______





14. Which capacitor can have highest capacitance value?





15. Charge = 0.5C, Voltage = 10V, capacitance = ______ F





16. 1000pF is smaller than ______





17. Voltage rating of capacitor is increased by ______





18. Capacitance of parallel plate capacitor increases with ______





19. Capacitance is not influenced by ______





20. Coulomb’s law is ______





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