biglittledreams
biglittledreams biglittledreams
  • 12-02-2021
  • Physics
contestada

Which of these is NOT used to create a simple electromagnet?
Battery
Light bulb
Copper wire

Respuesta :

TOWFIKHAN
TOWFIKHAN TOWFIKHAN
  • 15-02-2021

battery

Explanation:

Electromagnets can be created by wrapping a wire around an iron nail and running current through the wire. The electric field in the wire coil creates a magnetic field around the nail. In some cases, the nail will remain magnetised even when removed from within the wire coil

Answer Link
jjsmith1555 jjsmith1555
  • 11-05-2021

Answer:

Light Bulb

Explanation:

I did the quiz and i got it right

Answer Link

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