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Electric fire should be extinguished by
- a)Water
- b)Oil
- c)Kerosene
- d)Carbon Dioxide (CO2)
Correct answer is option 'D'. Can you explain this answer?
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Electric fire should be extinguished bya)Waterb)Oilc)Kerosened)Carbon ...
Extinguishing Electric Fire using Carbon Tetrachloride
Electric fire is a dangerous situation that could cause harm to people and damage to property. It is important to know how to extinguish an electric fire to prevent it from spreading. Carbon tetrachloride is a commonly used fire extinguisher for electric fires. Let us understand why it is the most appropriate choice.
What is Carbon Tetrachloride?
Carbon tetrachloride is a colorless liquid that was once widely used as a fire extinguisher. It is a non-conductive substance and can effectively extinguish electric fires. However, due to its toxic nature, it is no longer used as a fire extinguisher in many countries.
Why is Carbon Tetrachloride effective for Extinguishing Electric Fires?
1. Non-conductive: Carbon tetrachloride is a non-conductive substance, which means that it does not conduct electricity. Therefore, it can be safely used to extinguish electric fires without causing harm to the person using it.
2. Cooling Effect: Carbon tetrachloride has a cooling effect on the fire. It absorbs heat from the fire, thereby reducing the temperature and preventing it from spreading.
3. Smothering Effect: Carbon tetrachloride also has a smothering effect on the fire. When it is sprayed on the fire, it forms a layer of gas that prevents oxygen from reaching the fire. This lack of oxygen suffocates the fire, causing it to go out.
4. Quick Action: Carbon tetrachloride is a fast-acting fire extinguisher. It can quickly extinguish a fire, thereby preventing it from spreading and causing further damage.
Conclusion
In conclusion, it is important to know how to extinguish an electric fire. Carbon Tetrachloride is one of the most effective fire extinguishers for electric fires due to its non-conductive nature, cooling and smothering effects, and quick action. However, due to its toxic nature, it is no longer used as a fire extinguisher in many countries. Therefore, it is important to use other non-toxic fire extinguishers, such as dry powder or CO2, to extinguish electric fires.
Electric fire is a dangerous situation that could cause harm to people and damage to property. It is important to know how to extinguish an electric fire to prevent it from spreading. Carbon tetrachloride is a commonly used fire extinguisher for electric fires. Let us understand why it is the most appropriate choice.
What is Carbon Tetrachloride?
Carbon tetrachloride is a colorless liquid that was once widely used as a fire extinguisher. It is a non-conductive substance and can effectively extinguish electric fires. However, due to its toxic nature, it is no longer used as a fire extinguisher in many countries.
Why is Carbon Tetrachloride effective for Extinguishing Electric Fires?
1. Non-conductive: Carbon tetrachloride is a non-conductive substance, which means that it does not conduct electricity. Therefore, it can be safely used to extinguish electric fires without causing harm to the person using it.
2. Cooling Effect: Carbon tetrachloride has a cooling effect on the fire. It absorbs heat from the fire, thereby reducing the temperature and preventing it from spreading.
3. Smothering Effect: Carbon tetrachloride also has a smothering effect on the fire. When it is sprayed on the fire, it forms a layer of gas that prevents oxygen from reaching the fire. This lack of oxygen suffocates the fire, causing it to go out.
4. Quick Action: Carbon tetrachloride is a fast-acting fire extinguisher. It can quickly extinguish a fire, thereby preventing it from spreading and causing further damage.
Conclusion
In conclusion, it is important to know how to extinguish an electric fire. Carbon Tetrachloride is one of the most effective fire extinguishers for electric fires due to its non-conductive nature, cooling and smothering effects, and quick action. However, due to its toxic nature, it is no longer used as a fire extinguisher in many countries. Therefore, it is important to use other non-toxic fire extinguishers, such as dry powder or CO2, to extinguish electric fires.
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Electric fire should be extinguished bya)Waterb)Oilc)Kerosened)Carbon Dioxide (CO2)Correct answer is option 'D'. Can you explain this answer? for Class 5 2025 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Electric fire should be extinguished bya)Waterb)Oilc)Kerosened)Carbon Dioxide (CO2)Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Electric fire should be extinguished bya)Waterb)Oilc)Kerosened)Carbon Dioxide (CO2)Correct answer is option 'D'. Can you explain this answer?.
Electric fire should be extinguished bya)Waterb)Oilc)Kerosened)Carbon Dioxide (CO2)Correct answer is option 'D'. Can you explain this answer? for Class 5 2025 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Electric fire should be extinguished bya)Waterb)Oilc)Kerosened)Carbon Dioxide (CO2)Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Electric fire should be extinguished bya)Waterb)Oilc)Kerosened)Carbon Dioxide (CO2)Correct answer is option 'D'. Can you explain this answer?.
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