westlakebuddy westlakebuddy
  • 17-02-2017
  • Social Studies
contestada

What happens when the wire in an electromagnet is wrapped around a soft iron core?

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bl3u456
bl3u456 bl3u456
  • 17-02-2017
The electromagnet becomes stronger, and increases the magnetic frequency. 
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sweetpug1456 sweetpug1456
  • 25-04-2019

Answer:

c. the field is concentrated

Explanation:

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