An electrician is creating a wiring plan for a small house. he needs to create a plan that will allow the homeowners to turn off lights in one room without turning the light off the lights in another what should he do to assure that each room's lights function independently of one another?
a.)he should wire each room in series with the next
b.)he should wire each room in parallel with the next
c.)he should make sure each rooms light provide the same resistance
d.)he should wire the room with the most lights directly to the circuit breaker box.

B.)He should wire each room in parallel with the next

Explanation:

The voltage across each component connected in parallel is same. When a component in a parallel circuit, it does not effect working of other components. On the other hand, when a component in series circuit is switched off, whole circuit breaks and other components stop working as well. Thus, in order to create a plan that will allow the homeowners to turn off lights in one room without turning the light off the lights in another, he should wire each room in parallel with the next. Option B is correct.