What should be the characteristic of fuse wire?

(a) High melting point, high specific resistance
(b) High melting point, low specific resistance
(c) Low melting point, low specific resistance
(d) Low melting point, high specific resistance
Correct option: (d) Low melting point, high specific resistance
Fuse wire should be such that it melts immediately when a strong current flows through the circuit. That means a fuse wire should contain a low melting point and high specific resistance.

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