asked 110k views
2 votes
Which can be used to determine if an electromagnet is working? A. compass B. a permanent magnet C. a switch D. galvanometer

asked
User Overholt
by
8.3k points

1 Answer

4 votes
The device used to datermine a electromagnet is a /compass
answered
User Samumaretiya
by
8.7k points
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