Question

which one of these methods is acceptable for putting out an electrical fire? sand fire blanket fire extinguisher water

Explanation:

Water is a conductor of electricity and can cause electric shock when used on an electrical fire. Sand can be messy and may not be the most efficient. A fire - blanket can smother small fires but may not be sufficient for larger electrical fires. Fire extinguishers designed for electrical fires (Class C) are the most appropriate as they can safely put out the fire without conducting electricity.

Answer:

C. Fire extinguisher