Question

When an earthed electric appliances gets short circuited, then the current froits metal body flows into the ?​

Answer 1

Answer:

When an earthed appliance gets short circuited, then current from its metal body flows into the earth. Since earth does not offer any resistance, therefore magnitude of the current in the circuit of a short-circuited appliance suddenly rises to a very high value. This rise in magnitude of current in turn overloads the circuit, and hence. The fuse in that circuit melts.Read more on Sarthaks.com - https://www.sarthaks.com/271048/explain-how-the-fuse-melts-when-a-short-circuit-appliance-gets-earthed

Explanation:

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