Question

Tell the odd one out, given a proper explanation.
Fuse wire, bad conductor, rubber gloves, and generator.

Answer 1

Hint: Materials that permit electrons to flow through are called conductors. If the electrons are free to move then the materials will conduct electricity. The materials that conduct electricity are called conducting materials. On the other hand, materials that do not permit electrons to flow are called insulators. If there is no flow of electrons then there will be no electricity. Materials that do not conduct electricity are insulating.


Complete step by step solution:
The odd one out from the given list is generators. Generators are used to produce electricity. While fuse wire, bad conductors, and rubber gloves are known to restrict electricity.
Fuse wires, bad conductors, and rubber gloves are insulating materials that have high resistance therefore they are used for blocking electricity.

Additional Information:
Conductors have free electrons on the surface which allow current to pass through them easily. This is why the conductors can conduct electricity. Silver is the best example of a conductor. But we cannot use silver for conduction in industries due to their high cost. Steel, brass, copper, and aluminum are also good conductors of electricity. They are often used in electrical circuits and systems in the form of wires. On the other hand, insulators do not have free electrons. This is why they are not able to conduct electricity which makes them insulators. Glass is considered to be the best insulator. It has high resistivity. Cloth, glass, mica, and wood are also some good examples of insulators.

Note:
Conductors are used in many applications. Some of the real-life examples include mercury which is used in thermometers.it is a device used to check body temperature. Conductors are also used in car radiators to eradicate heat away from the engine. Similarly, insulators are also used in several applications such as they are as used as sound insulators to help in controlling noise levels. They are also used in circuit boards and high-voltage systems.