Question

in which cable there is no metallic element

1.armored cable
2 patch cord
3. ADSS​

Answer 1

Answer:

I think option 222222222

Answer 2

All dielectric self supporting cable ADSS

Explanation:

ARMORED CABLE

1. In electrical power distribution this cable is also known as steel wire armored cable. These cables used iron for armoring in previous times but lately these use aluminum for armoring.
2. These consist of plain stranded copper as conductor and cross-linked polyethylene is used as insulator.
3. Polyvinyl chloride is used to separate inner and outer cable.

Patch Cord.

1. Patch cord is an optical cable used to connect one optical device to another.
2. These are generally used in computer setups.

ADSS

1. All Dielectric Self Supporting Cable is  a type of optical fiber cable  that is strong enough to support its structure without using any conductor. This is made out only of optical fibers.