Question

A type of conduit that has a wall thickness less than that of RMC but thicker than EMT is _____?

1) IMC
2) PVC
3) FMC
4) LFMC

Answer 1

IMC (Intermediate Metal Conduit) is the correct answer. It is a type of conduit that is thicker than EMT but thinner than RMC.

Step-by-step explanation:

The correct answer is IMC (Intermediate Metal Conduit).

IMC is a type of conduit that is thicker than Electrical Metallic Tubing (EMT) but thinner than Rigid Metal Conduit (RMC). It is commonly used to protect and route electrical wires in buildings.

For example, IMC is often used in commercial and industrial applications where durability is important, but the installation needs to be easier and more cost-effective than using RMC.