Physics, 15.02.2021 14:00 deidaralove90

The electric circuit shown below is found in many households. S and T are called two-way switches. Each switch can connect the main circuit to Wire X or to Wire Y.
S
la) is the light bulb in the diagram above switched on or off?
(b) Give two settings of S and T to turn the light on.
(c) Suggest one location in a building where this kind of circuit would be useful.

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The electric circuit shown below is found in many households. S and T are called two-way switches....