Physics
The diagram below shows a dual control switch circuit connected to a bulb.
(i) Copy the diagram and complete it so that the bulb is switched ON.
(ii) Out of A & B which one is the live wire and which one is the neutral wire?
Household Circuits
ICSE 2019
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Answer
(i) The following figure shows the completed diagram:
(ii) Wire A is the live wire and wire B is the neutral wire.
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