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Electrical wires have a coating of an in...

 Electrical wires have a coating of an insulating material. The material, generally used is

A

Sulphur

B

graphite

C

PVC

D

All can be used

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks about the insulating material used for coating electrical wires. Insulating materials are crucial in preventing the flow of electricity, ensuring safety and functionality in electrical applications. 2. **Identifying Insulating Materials**: Insulating materials are substances that do not allow electricity to flow through them. Common examples include rubber, glass, and plastics. 3. **Focusing on Common Insulating Materials**: Among the various insulating materials, Polyvinyl Chloride (PVC) is widely recognized for its effectiveness and is commonly used in the electrical industry. 4. **Conclusion**: Based on the properties of PVC and its common usage, we can conclude that the insulating material generally used for coating electrical wires is PVC. 5. **Final Answer**: The material generally used is **Polyvinyl Chloride (PVC)**. ---
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks about the insulating material used for coating electrical wires. Insulating materials are crucial in preventing the flow of electricity, ensuring safety and functionality in electrical applications. 2. **Identifying Insulating Materials**: Insulating materials are substances that do not allow electricity to flow through them. Common examples include rubber, glass, and plastics. 3. **Focusing on Common Insulating Materials**: Among the various insulating materials, Polyvinyl Chloride (PVC) is widely recognized for its effectiveness and is commonly used in the electrical industry. ...
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