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stellarik [79]
3 years ago
10

A construction worker uses an electrical device to attract fallen nails and sharp objects from a construction site. What is caus

ing the attraction of the metal objects?
An electrical wave oscillating perpendicular to the electrical device.
An electrical charge radiating perpendicular to the wire
A magnetic wave radiating perpendicular to an electrical device
A magnetic wave and electrical current moving in opposite directions
Physics
1 answer:
yan [13]3 years ago
4 0

A magnetic wave and electrical current moving in opposite directions

Explanation:

The attraction of the metallic objects is caused by the magnetic fields produced by the perpendicular vibration of magnetic waves and electric current moving in opposite directions.

  • This vibrations causes the formation of magnetic fields.
  • Such a device is called an electromaget
  • It is a magnet that is produce when electric current produces magnetic fields.
  • In the vicinity of magnetic objects, it will attract it.
  • the construction worker is using an electrmagnet.

learn more:

Electromagnet brainly.com/question/2191993

#learnwithBrainly

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