The negative charges redistribute themselves evenly around the conductor?mjc123 said:
Oh~so 'earthing' has the same effect as removing the insulator?mjc123 said:
okay, so if the insulator was not removed, the answer would have been B?mjc123 said:
Thank you so much!mjc123 said:
Electricity is a form of energy that is created by the movement of electrons. It can be found in nature, such as in lightning, or harnessed for human use through the use of conductors and circuits.
Electricity creates attraction between charged particles. Opposite charges (positive and negative) attract each other, while like charges (positive and positive, or negative and negative) repel each other.
Conductors are materials that allow electricity to flow through them easily. They are typically made of metals, such as copper or aluminum, which have a high number of free electrons that can move freely and carry an electric current.
When an object is earthed, it means that it is connected to the ground or Earth. This allows excess electrical charge to flow from the object into the ground, creating a neutral charge. This is important for safety and can prevent damage to electrical equipment.
It is important to understand electricity and charge because it is a fundamental aspect of our daily lives. It powers our homes and devices, and understanding how it works can help us use it safely and efficiently. It also plays a crucial role in many scientific fields, such as electronics, physics, and chemistry.