What happens to an iron bar when it is placed within the coils of a solenoid?
a
It lose...
Mathematics, 22.04.2020 20:02 cduckworth7558
What happens to an iron bar when it is placed within the coils of a solenoid?
a
It loses its magnetism.
b
It stops the current.
c
It induces a current.
d
It becomes a magnet.
Answers: 1
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