the electrical circuit in choice A has three components connected in two points to a branch which is a parallel connection thus called parallel circuit.
15.B
Electromagnets uses magnets which gets activated when it runs on electricity. Electromagnets can be also found inside your electric fan.
16. B
it's false because using a weak battery will weaken the strength of the electromagnet.
Answers & Comments
Answer:
14. A
15. B
16. B
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