An electric fuse works on the principle of

General Science · General Awareness · Medium · Practice for RRB Group D, RRB NTPC CBT 1, SSC CGL Tier 1, SSC CGL Tier 2, SSC CHSL Tier 1

An electric fuse works on the principle of

  1. Magnetic effect of current
  2. Chemical effect of current
  3. Induction
  4. Heating effect of current
Answer and solution

Correct answer: D) Heating effect of current

Excess current heats and melts the fuse wire.

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