Physics · Electrical Cables
Which of the following is an advantage of using PVC (Polyvinyl Chloride) as an insulating material in electrical cables?
- 1It has poor flexibility and absorbs moisture easily.
- 2It is highly flammable and emits toxic gases at low temperatures.
- 3It cannot withstand exposure to chemicals or sunlight.
- 4It has high dielectric strength, is moisture resistant, and non-hygroscopic.✓
Correct answer
It has high dielectric strength, is moisture resistant, and non-hygroscopic.
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