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Electrostatic and Capacitance

Electrostatic and Capacitance
Four 0.15 µF capacitors are in parallel. The total capacitance is

0.8 µF
0.30 µF
0.6 µF
0.15 µF

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Electrostatic and Capacitance
A capacitor of 0.02 µF is larger than

0.000020 F
2,000 pF
200,000 pF
All of these

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Electrostatic and Capacitance
Which capacitor will be physically smaller for the same ratings ?

Paper capacitor
None of these
Ceramic capacitor
Both will be of equal size

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Electrostatic and Capacitance
XC is inversely proportional to frequency and capacitance.

1

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Electrostatic and Capacitance
The sparking between two electrical contacts can be reduced by inserting a

None of these
resistance in line
capacitor in series with each contact
capacitor in parallel with contacts

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Electrostatic and Capacitance
A 330 pF capacitor and a 220 pF capacitor are each connected across a 6 V dc source. The voltage across the 330 pF capacitor is

3 V
4 V
0 V
6 V

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MORE MCQ ON Electrostatic and Capacitance

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