Question

why is clactic wiring usually covered with
a layer of plastic
a) To make it strong
b) to allow electricitlig to flow in it
(c) To make it safe while handling
d) To make it beautiful​

Answer 1

Answer:

Electrical wiring is usually covered with layer of plastic to make it safe. As we know that plastic is an electrical insulator and it is readily available and cheap. So as to insulate the electricity carrying wire, to make it shock free. It is covered with layer of plastic.

Answer 2

answer is option c

Explanation:

wire is covered with a layer of plastic to make it safe while handling