Multiple choice

Fuse wire is used in electric circuit to prevent

  1. Electrical appliances and circuits

  2. Us from electric shock

  3. Prevent the ammeter

  4. Prevent the insulator
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A fuse wire prevents us from getting a shock as it melts down and breaks the circuit as soon as current larger than what is required flows through the circuit.

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