Question and answer
You can increase the strength of an electromagnet’s field by a. decreasing the current in the solenoid. b. decreasing the number of loops in the solenoid. c. using a stronger ferromagnetic material for the core. d. winding the coils more loosely.
You can increase the strength of an electromagnet's field by : Using a stronger ferromagnetic materials for the core.
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jeifunk|Points 47991|
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Asked 4/30/2015 8:27:18 AM
Updated 4/30/2015 8:47:08 AM
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Confirmed by jeifunk [4/30/2015 8:47:08 AM]
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Added 10/5/2015 8:51:17 AM
This answer has been confirmed as correct and helpful.
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