Question

Wires used in the cables of household gadgets have a plastic covering. This is because plastics

A) absorb heat well.
B) can be bent to any shape.
C) are poor conductors of electricity
D) are cheaper than other cover materials.

Answer 1

C) are poor conductors of electricity.

Step-by-step explanation:

It is important to distinsguish between two types of materials in electricity. First, we have conductors. Conductors are materials that have little opposition to electrical flow. The cables of household gadgets are conductors. On the other hand, we have insulators. The plastic that covers these wires is an insulator. The purpose of it is to stop the flow of current. As plastic is a poor conductor of electricity, it protects people from electrical shock.

Answer 2

Hey there!

Here is your answer:

The proper answer to this question is option C "are poor conductors of electricity".

Reason:

Plastic is a low conductor of electricity so its less likely to cause a fire.

Therefore the answer is option C.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit