A human hand can conduct electricity to some extent due to the presence of electrolytes in the body, but it has a high resistance compared to metals and is considered a poor conductor. The resistance of the skin plays a role in determining how well the hand conducts electricity.
Its a insulator
A seashell is typically considered an insulator because it does not easily conduct electricity. The material of the seashell is not a good conductor of electricity due to its high resistance.
it is a fair conductor.
Lead is a metal and is considered a good conductor of electricity. It is not a semiconductor or insulator.
Copper - best conductor Glass - moderate insulator Rubber - good insulator
A human hand is primarily a poor conductor of electricity but can act as a conductor under certain conditions due to its moisture content and the presence of electrolytes in sweat. Skin itself is an insulator, but when wet or under certain circumstances (like high voltage), it can allow electricity to pass through. Therefore, while it generally insulates, it can conduct electricity when conditions change.
insulator.
It is an insulator
insulator
Yes, because if it was an insulator.. then we wouldn't be able to be electrocuted.. why the human body is an insulator is because the human body contains a lot of water
The human hand is primarily an insulator, as it has a high resistance to the flow of electric current. However, it can conduct electricity to some extent, especially when moisture is present on the skin, which lowers its resistance. This property allows the hand to interact with electrical devices, but it also means that the risk of electric shock exists under certain conditions. Overall, while the hand is not a good conductor, it is not a perfect insulator either.
is a pen a insulator of conductor
It really depends. Glass, for example, does a fair job at conducting heat, but it is an insulator to electricity, which is why it is usually used for the insulators on power lines. Metal, on the other hand, is usually a conductor of electricity, and a conductor of heat as well, so it depends.
is water conductor or insulator
is water conductor or insulator
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building