Dance1433idn
Answered

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Which of the following factors would decrease the magnetic field strength of an
electromagnet? (3 points)
O increasing the distances between the turns of the coil
O increasing the current or using a higher-voltage power source

Sagot :

GinnyAnsweridn

Final answer:

Increasing distances between turns of the coil decreases magnetic field strength, while increasing current or using a higher voltage power source increases it.


Explanation:

Increasing the distances between the turns of the coil would decrease the magnetic field strength of an electromagnet. This is because the magnetic field generated by a current-carrying wire depends on the distance from the wire, and increasing the distance between the turns would weaken the field. On the other hand, increasing the current or using a higher-voltage power source would actually increase the magnetic field strength as it would result in a stronger current passing through the wire.


Learn more about Magnetic field strength of electromagnets here:

https://brainly.com/question/31086516


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