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Why are rubber and plastic used in electrical appliances?
- a)To conduct electricity
- b)To act as a conductor
- c)To insulate and prevent accidental electric shocks
- d)To increase the efficiency of the electric circuit
Correct answer is option 'C'. Can you explain this answer?
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Why are rubber and plastic used in electrical appliances?a)To conduct ...
Importance of Rubber and Plastic in Electrical Appliances
Rubber and plastic are essential materials used in electrical appliances primarily for their insulating properties. Let's explore why they are crucial in this context.
1. Insulation Properties
- Rubber and plastic are excellent insulators, meaning they do not conduct electricity.
- This prevents the flow of electric current through the materials, ensuring that electricity travels only through intended pathways.
2. Safety from Electric Shocks
- By insulating electrical components, rubber and plastic help to prevent accidental electric shocks to users.
- Without proper insulation, exposed wires or faulty connections could lead to severe electric hazards.
3. Protection from Environmental Factors
- Rubber and plastic materials shield electrical components from moisture, dust, and heat, which could otherwise cause short circuits or damage.
- This ensures the longevity and reliability of electrical appliances in various environments.
4. Lightweight and Flexible
- Rubber and plastic are lightweight materials that make appliances easier to handle and use.
- Their flexibility allows for various designs and shapes, enhancing the functionality and aesthetics of the products.
5. Cost-Effectiveness
- Both rubber and plastic are relatively inexpensive compared to metals, making them cost-effective choices for manufacturers.
- This affordability helps keep the overall cost of electrical appliances down for consumers.
In summary, rubber and plastic are pivotal in electrical appliances due to their insulating properties, safety features, environmental protection, lightweight nature, and cost-effectiveness. These materials play a crucial role in ensuring the safe and efficient operation of electrical devices.
Rubber and plastic are essential materials used in electrical appliances primarily for their insulating properties. Let's explore why they are crucial in this context.
1. Insulation Properties
- Rubber and plastic are excellent insulators, meaning they do not conduct electricity.
- This prevents the flow of electric current through the materials, ensuring that electricity travels only through intended pathways.
2. Safety from Electric Shocks
- By insulating electrical components, rubber and plastic help to prevent accidental electric shocks to users.
- Without proper insulation, exposed wires or faulty connections could lead to severe electric hazards.
3. Protection from Environmental Factors
- Rubber and plastic materials shield electrical components from moisture, dust, and heat, which could otherwise cause short circuits or damage.
- This ensures the longevity and reliability of electrical appliances in various environments.
4. Lightweight and Flexible
- Rubber and plastic are lightweight materials that make appliances easier to handle and use.
- Their flexibility allows for various designs and shapes, enhancing the functionality and aesthetics of the products.
5. Cost-Effectiveness
- Both rubber and plastic are relatively inexpensive compared to metals, making them cost-effective choices for manufacturers.
- This affordability helps keep the overall cost of electrical appliances down for consumers.
In summary, rubber and plastic are pivotal in electrical appliances due to their insulating properties, safety features, environmental protection, lightweight nature, and cost-effectiveness. These materials play a crucial role in ensuring the safe and efficient operation of electrical devices.
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Why are rubber and plastic used in electrical appliances?a)To conduct ...
Rubber and plastic are used in electrical appliances primarily for insulation purposes. They prevent accidental electric shocks by covering wires and components, ensuring that electricity flows only through the intended paths and reducing the risk of electric hazards.
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Why are rubber and plastic used in electrical appliances?a)To conduct electricityb)To act as a conductorc)To insulate and prevent accidental electric shocksd)To increase the efficiency of the electric circuitCorrect answer is option 'C'. Can you explain this answer?
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Why are rubber and plastic used in electrical appliances?a)To conduct electricityb)To act as a conductorc)To insulate and prevent accidental electric shocksd)To increase the efficiency of the electric circuitCorrect answer is option 'C'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Why are rubber and plastic used in electrical appliances?a)To conduct electricityb)To act as a conductorc)To insulate and prevent accidental electric shocksd)To increase the efficiency of the electric circuitCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Why are rubber and plastic used in electrical appliances?a)To conduct electricityb)To act as a conductorc)To insulate and prevent accidental electric shocksd)To increase the efficiency of the electric circuitCorrect answer is option 'C'. Can you explain this answer?.
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