Physics, 11.05.2021 15:50 robert7248
PLEASE HELP ME WITH THIS ONE QUESTION
Which of the following is true about an electromagnet? (Select all that apply.)
A) Decreasing the number of coils around the core makes a strong magnet.
B) Decreasing the current flowing through the wire makes a stronger magnet.
C) Increasing the current flowing through the wire makes a strong magnet.
D) Adding more coils around the core makes a stronger magnet.
Answers: 2
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Which of the following is true about an electromagnet? (Sel...
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