When the current through the electromagnet of a relay reaches a particular value.

It breaks the circuit

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It opens the circuit by pulling in an iron contact

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It closes the circuit by pulling in an iron contact

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Both A or C

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Solution

The correct option is D Both A or C
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When the current through the electromagnet of a relay reaches a particular value.

The correct option is D Both A or Cundefined

The correct option is D Both A or C
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