Physics Middle School

Compare and contrast electric conductors and electric insulators. Give an example of each.

Answers

Answer 1

Answer:

conductor:-

A substance that allows heat to pass through them is known as a conductor.

Example:-All the metals, water, etc.

Insulator:-

A substance that does not allows heat to pass through them is known as an insulator.

Example:-All the nonmetals etc.

Explanation:

Answer 2
In physics, any object or material of any type can be broadly classified into either conductors or insulators based on their current carrying properties. There are also materials knows as semiconductors which have some of the properties of conductors.

Explanation

- A conductor is a type of material that allows the flow of charge in one or more directions through its body.
- Electrical current is generated by the flow of electrons, holes, and positive or negative ions in some special cases.
-On the other hand, an insulator is an object or type of material that do not allow the flow of charge through its body.
-Examples of conductors are metals and metallic wires, whereas examples of insulators are dry wood and plastics.

FINAL ANSWER:

A conductor is any material that allows charge to flow through its body while an insulator does not allow charge to flow through its body.
Metals are examples of conductors and dry wood is an example of an insulator.

Related Questions

why do we "call it a day" when it's the end of the day/ night time?

Answers

Answer:

Explanation:

We call it “a day”, beucase the day is over.

Answer:

Hello, I'm here to help :D

The Explanation:

The original phrase was call it half a day, first recorded in 1838, which reffered to leaving one's place of employment before the work day was over.

The first recorded use of call it a day was in 1919, and of call it a night in 1938

Bye! - Lilo

As the total resistance is reduced in a simple electrical circuit, the current flow will _____.
A. increase
B decrease

Answers

As resistance is increased, the current flow will decrease. Therefore, as the resistance is reduced, the current flow will increase.

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