Question

Which of the following is not an electrical classification of materials

Answer 1

Answer:

It is option (C) Insulators

Explanation:

Cause they do not conduct electricity. Semi insulators can conduct very less electricity, and can be used in circuits.

Answer 2

Complete question:

Which of the following is not an electrical classification of materials?

A) Semiconductors

B) Semi-insulators  

C) Insulators

D) Conductors

B) Semi-insulators are not an classification of electrical materials.

Why Semi-insulators are not an electrical classification of materials?

• Semi insulators can transmit less electricity, and may be utilized in circuits.

• Semi-insulators are the ones substances that have power of transmit near that of insulators.

• Although, as they are able to still convey electric power they may be categorized as semi-insulators instead of insulators.

Semi-insulators:

• Germanium, Gallium, Antimony, Silicon, Boron, Selenium, Arsenide and Plastic, Glass, Wood, Paper, Air, Mica and the materials like as copper and iron.
• That could transmit electric power are made into wires for wearing electricity.

Explanation for Incorrect options:

A) Semiconductors:

• Semiconductors are the substances that have a transmitting among metals and non-conductors.

• Semiconductors are classified into 2 types: Internal Semiconductor. External Semiconductor.

C) Insulators:

• The physical category of insulating things is classed into 3 kinds they may be solid, liquid, and gaseous.

D) Conductors:

• Materials that have proper mobility of electrons are referred to as conductors and substances with much less mobility of electrons are known as insulators.

Thus, B) Semi-insulators are not an classification of electrical materials.