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Electrostatic and Capacitance

Electrostatic and Capacitance
The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by

RC
1/RC
C/R
R/C

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Electrostatic and Capacitance
The bridge used for the measurement of the value of the capacitance is

Hay's bridge
Maxwell bridge
Schering bridge
Wheastone bridge

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Electrostatic and Capacitance
Capacitors are used for audio frequency and radio frequency coupling and tuning

Air
Mica
Ceramic
Paper

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Electrostatic and Capacitance
Which of the following capacitors is marked for polarity ?

Electrolytic
Air
Paper
Mica

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Electrostatic and Capacitance
This mention statement is associated with "The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface".

Lenz's law
Faraday's law
Gauss's law
Kirchhoff's law

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Electrostatic and Capacitance
A 12 kHz voltage is applied to a 0.33 µF capacitor, and 200 mA of rms current is measured. What is the value of the voltage?

800 V
80 V
0.88 V
8 V

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MORE MCQ ON Electrostatic and Capacitance

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