Physics
Why is it not advisable to use a piece of copper wire as fuse wire in an electric circuit?
Household Circuits
ICSE 2020
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Answer
It is not advisable to use a piece of copper wire as fuse wire in an electric circuit because due to it's high conductivity, low specific resistance and high melting point, copper does not melt when heated up and thus does not break the flow of current in the circuit. Thus, the purpose of fuse wire will not get fulfilled.
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