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A fuse wire must be

Options

  1. Aconducting and of low melting point
  2. Bconducting and of high melting point
  3. Cinsulator and of high melting point
  4. Dinsulator and of low melting point

Correct answer

A. conducting and of low melting point

Step-by-step solution

A fuse wire is an electrical instrument used for reducing the damage of electrical appliances when a high current passes into the wire. A fuse wire should have more resistance and a low melting point

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