Physics, asked by nanhi85, 7 months ago

why does a live wire do not melt while it has low resistance ?

Answers

Answered by meghana1308

5

hlo mate here is ur ans.....

The copper wires used for making electric circuits in science activities normally do not become hot on passing electric current because they have very low resistance (due to which the heat produced in them is negligible)

The live wire carries current to the house/appliance at a high voltage. The neutral wire completes the circuit and carries current away at low/zero voltage. ... The earth wire creates a safe route for the current to flow through if the live wire touches the casing.

hope this helps uh dear :)

pls mar kas brainliest .......

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