Which is the most superior dielectric out of the following ?
Correct answer: C. Bakelite
- A. Air
- B. Glass
- C. Bakelite
- D. Paper
Explanation
Bakelite is a strong, heat-resistant insulating material with good dielectric properties, making it the superior choice among these options. Air is a weak dielectric, while paper absorbs moisture and glass is less suitable for this comparison.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Electronics and Devices
758 free Electronics and Devices MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Electronics and Devices questions
Dielectric strength of a medium is usually expressed in____________?
Which of the following capacitors preferred for high frequency circuits ?
A condenser suitable for D.C. only is________?
capacitors are used for audio frequency and radio frequency coupling and tuning ?
Which of the following capacitors will have the least value of breakdown voltage________ ?
Which capacitor will be physically smaller for the same ratings ___________?