Question

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Answer 1

Answer:

Explanation:

The circuit will not break in emergency conditions as in heavy flow of current in circuit

Answer 2

If a wire with high melting point is used then even when the circuit provides excessive current then also it will not melt and break the circuit as the melting point of the wire is high so a lot of heat is required to melt the wire.So, a wire with high melting point cannot be used.

HOPE IT HELPS.

PLZ MARK BRAINLIEST.