jashae2003 jashae2003

11-09-2018
Biology

contestada

Which of the following would be a best choice as a core for an electromagnet?

A. Plastic straw
B. Copper wire
C. Iron nail

Respuesta :

ummel76p7pu5q ummel76p7pu5q

11-09-2018

Hello I think the answer is iron nail because it’s usually iron is the best choice

Answer Link

cici975 cici975

11-09-2018

The answer to this question is iron nail

Answer Link

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