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Chemistry, 12.11.2019 00:31 21hendlill
Which of the following best compares how magnetic fields are used in electromagnets and generators? question 3 options: in an electromagnet, a magnetic field is used to produce and electric current. in a generator an electric current is used to produce a magnetic field. in an electromagnet an electric current is used to produce a magnetic field, in a generator a magnetic field is used to produce an electric current. in an electromagnet and a generator, an electric current is used to produce a strong magnetic field.
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Which of the following best compares how magnetic fields are used in electromagnets and generators?...
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