High resistance and low melting point.
High resistance and high melting point.
Low resistance and high melting point.
Low resistance and low melting point.
Answer is Wrong!
Answer is Right!
The correct answer is A. High resistance and low melting point.
A fuse wire is a thin wire that is used to protect electrical circuits from overloading. The wire is made of a material that has a high resistance and a low melting point. When there is an overload in the circuit, the fuse wire will heat up and melt, breaking the circuit and preventing damage to the equipment.
Option B is incorrect because a fuse wire needs to have a high resistance in order to melt when there is an overload in the circuit. Option C is incorrect because a fuse wire needs to have a low melting point in order to melt when there is an overload in the circuit. Option D
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