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Electrostatics - Interview Questions and Answers

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31. A condenser suitable for D.C. only is
A. metallic plate variable gang condenser
B. metallic paper capacitor
C. oil impregrated paper condenser
D. poled aluminium electrolytic condenser
Explanation:
32. A capacitance is a circuit component that opposes the change in circuit
A. current
B. voltage
C. impedance
D. none of the above
Explanation:
33. In a capacitor, the electric charge is stored in
A. metal plates
B. dielectric
C. dielectric as well as metal plates
D. none of the above
Explanation:
34. A field line and an equipotential surface are
A. always parallel
B. always at 90�
C. inclined at any angle 0
D. none of the above
Explanation:
35. A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is
A. 0.024 F
B. 0.12 F
C. 0.6 F
D. 0.8 F
Explanation:
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