Capacitance and Capacitors MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Capacitance and Capacitors, a fundamental topic in the field of Basic Electrical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Capacitance and Capacitors MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Capacitance and Capacitors mcq questions that explore various aspects of Capacitance and Capacitors problems. Each MCQ is crafted to challenge your understanding of Capacitance and Capacitors principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Electrical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Capacitance and Capacitors MCQs are your pathway to success in mastering this essential Basic Electrical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Capacitance and Capacitors. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Capacitance and Capacitors knowledge to the test? Let's get started with our carefully curated MCQs!

Capacitance and Capacitors MCQs | Page 10 of 21

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Q91.
As charge increases, what happens to flux density?
Discuss
Answer: (a).Increases
Q92.
As area increases, what happens to electric flux density?
Discuss
Answer: (b).Decreases
Q93.
Which, among the following, is the correct expression for electric flux density?
Discuss
Answer: (a).D=epsilon*E
Discuss
Answer: (a).Directly proportional to the force applied
Q95.
The force applied to a conductor is 10N if the charge in the conductor is 5C, what is the electric field intensity?
Discuss
Answer: (b).2V/m
Q96.
What is the electric flux density in free space if the electric field intensity is 1V/m?
Discuss
Answer: (b).8.85*10¯¹²C /m²
Q97.
If the charge in a conductor is 16C and the area of cross section is 4m². Calculate the electric flux density.
Discuss
Answer: (c).4C/m²
Q98.
In order to obtain a high value for capacitance, the permittivity of the dielectric medium should be?
Discuss
Answer: (b).High
Q99.
Find the capacitance of a capacitor whose area of cross section of the plates is 4m² and distance of separation between the plates is 2m. The capacitor is placed in vacuum.
Discuss
Answer: (a).1.77*10¯¹¹F
Discuss
Answer: (b).Ratio of actual permittivity to absolute permittivity