Seudónimo Seudónimo
  • 27-02-2020
  • Biology
contestada

Which of the following is a magnet only when a current is present?
A. Permanent Magnet
B. Electromagnet
C. Magnetic Domain
D. Magnetic Pole

Respuesta :

dessthebrat
dessthebrat dessthebrat
  • 27-02-2020

Answer:

B

Explanation:

Answer Link

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