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

Question

A construction worker uses an electrical device to attract fallen nails and sharp objects from a construction site. What is causing the attraction of the metal objects?

A) An electrical wave oscillating perpendicular to the electrical device.
B) An electrical charge radiating perpendicular to the wire
C) A magnetic wave radiating perpendicular to an electrical device

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RI SƠ 3 years 2021-08-30T17:30:10+00:00 1 Answers 21 views 0

Answers ( )

  1. Gerda
    0
    2021-08-30T17:31:14+00:00
    Reply

    C

    Magnets

    As magnets attract metals

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