Problemas
Insulators are essential for building closed circuits to prevent the flow of electricity through unwanted areas. Which of the following materials would be best suited to be used as an insulator? Rubber Aluminum Copper D Steel
Roztwór
Genoveva
professionell · Tutor durante 6 años
4.5
(255 Votos)
Respuesta
A. Rubber
Explicación
## Step 1The problem is asking us to identify the best material for use as an insulator in a closed circuit. An insulator is a material that does not allow the flow of electricity. ## Step 2We are given four options: Rubber, Aluminum, Copper, and Steel. We need to determine which of these materials is the best insulator.## Step 3We know that Aluminum, Copper, and Steel are good conductors of electricity. This means they allow electricity to flow through them easily.## Step 4On the other hand, Rubber is a poor conductor of electricity. This means it does not allow electricity to flow through it easily.## Step 5Therefore, Rubber is the best material for use as an insulator in a closed circuit.