Question
Here is the question : WHICH OF THE FOLLOWING IS NOT A CONDUCTOR?
Option
Here is the option for the question :
- Gold
- Glass
- Steel
- Water
The Answer:
And, the answer for the the question is :
Explanation:
A substance is said to be a conductor of electricity if electricity can flow through it; examples of such substances include silver, gold, copper, and even salt water. The most prevalent types of conductors are metals; however, several biological materials are also capable of conducting electricity. For instance, when you were in elementary school and you created a potato clock, the potato itself served as the conductor.
In the world of physics and electricity, materials are classified based on their ability to conduct electricity. Conductors are materials that allow the flow of electric current through them, while insulators are materials that do not allow the flow of electric current. One material that is not a conductor is glass.
Glass is a transparent, brittle material that is primarily composed of silica, soda, and lime. It is widely used in the manufacturing of windows, lenses, and other optical instruments due to its unique properties such as transparency and low refractive index. However, despite its usefulness in various applications, glass is not a conductor of electricity.
The reason for this is that glass does not have free electrons. Free electrons are electrons that are not bound to an atom and are free to move within a material, allowing for the flow of electric current. Conductors such as metals have free electrons, which is why they are able to conduct electricity.
In contrast, insulators such as glass have tightly bound electrons and do not have free electrons. This means that electric current cannot flow through them, even if they are exposed to a high voltage. Instead, the electric current will simply be absorbed by the glass and will not be able to flow through it.
While glass is not a conductor of electricity, it can still be used in electrical applications as an insulator. In fact, glass is commonly used as an insulator in electronic devices such as transistors and capacitors, as well as in high-voltage power lines and transformers.
glass is not a conductor of electricity due to its lack of free electrons. While this may limit its use in certain electrical applications, it still has many useful properties that make it a valuable material in various industries. Whether it’s used as a window or an insulator, glass continues to be an important part of our daily lives.