Water
Carbon tetrachloride fire extinguisher
Foam type fire extinguisher
CO2 fire extinguisher
Answer is Right!
Answer is Wrong!
The correct answer is D. CO2 fire extinguisher.
Water is a good conductor of electricity, so it can flow through the water and reach the electrical source, which can cause a shock or electrocution. Carbon tetrachloride is a toxic gas that can be harmful to breathe in. Foam type fire extinguishers are not effective for electrical fires. CO2 fire extinguishers are non-conductive and do not produce harmful gases, so they are the safest option for extinguishing electrical fires.
Here is a more detailed explanation of each option:
- Water: Water is a good conductor of electricity, so it can flow through the water and reach the electrical source, which can cause a shock or electrocution. Additionally, water can create steam when it comes into contact with a hot electrical fire, which can spread the fire.
- Carbon tetrachloride: Carbon tetrachloride is a toxic gas that can be harmful to breathe in. It can also damage the ozone layer.
- Foam type fire extinguishers: Foam type 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube