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Electrostatics MCQ Questions & Answers | Electrical Engineering

Learn Electrostatics MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Electrostatics MCQ question is the important chapter for a Electrical Engineering and GATE students. Page-8 section-1

Each section contains 100 MCQs on Electrostatics .
71
Which medium has the least dielectric strength ?
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Answer: Option D
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72
The minimum value of potential gradient in a cable occurs in
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Answer: Option A
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73
Dielectric strength ______ with increasing thickness
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Answer: Option B
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74
capacitors are mainly used for radio frequency tuning.
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Answer: Option B
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75
If a third equal and similar charge is placed between two equal and similar charges, then this third charge will
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Answer: Option B
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76
The unit of capacitance is
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Answer: Option C
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77
The time constant and R-C circuit may also be defined as the time during which the charging current falls to ______ percent of its initial maximum value,
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Answer: Option A
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78
An electrolytic capacitor can be used for
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Answer: Option A
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79
A capacitor consists of two
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Answer: Option D
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80
A paper capacitor is usually available in the form of
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Answer: Option B
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