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The strength of an electromagnet can be altered by A. using AC current. B. increasing the number of coils around the core. C. increasing the diameter of the wire wrapped around …

The strength of an electromagnet can be altered by A. using AC current. B. increasing the number of coils around the core. C. increasing the diameter of the wire wrapped around …
asked 110k views
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The strength of an electromagnet can be altered by

A. using AC current.
B. increasing the number of coils around the core.
C. increasing the diameter of the wire wrapped around the core.
D. using DC current.

asked
User Leozilla
by
7.3k points

2 Answers

3 votes

Answer:

B

Step-by-step explanation:

I just took the

Enjoy and Have a wonderful day

answered
User Brendan Chang
by
7.9k points
4 votes
The strength of an electromagnet can be altered by increasing the number of coils around the core. The more times the coil is wrapped, the stronger the electromagnet is.

Your answer is: B) Increasing the number of coils around the core

Have an amazing day and stay hopeful!

answered
User Echeg
by
7.4k points
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