Polyethylene has very poor dielectric and ageing properties
Correct answer: B. No
- A. Yes
- B. No
Explanation
Polyethylene has good dielectric strength, low dielectric loss and comparatively good resistance to ageing, so the statement that these properties are very poor is false.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Wiring, Installation and Safety
115 free Wiring, Installation and Safety 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 Wiring, Installation and Safety questions
Natural rubber is obtained from milky sap of tropical trees
In capacitance grading a homogeneous dielectric is used
The disadvantage with paper as insulating material is____________?
It is difficult to maintain oil filled cables____________?
If the length of a cable is doubled, its capacitance____________?
In the cables, sheaths are used to___________?