MCQ
A switch must be connected in :
- ✓Live wire
- BNeutral wire
- CEarth wire
- DEither earth or neutral wire
✓
Answer
Correct option: A.
Live wire
A switch must be connected in live wire.
Explanation: A switch must be connected in live wire, so that when it is in 'off' position, the circuit is incomplete and no current reaches the appliance through the live wire.
Explanation: A switch must be connected in live wire, so that when it is in 'off' position, the circuit is incomplete and no current reaches the appliance through the live wire.
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