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ritvikc ritvikc
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5 years ago
A coil of wire has electrical current flowing through it. Technician A says that you can increase the magnetism of this coil by increasing the number of coils in the wire. Technician B says that you can increase the magnetism of this coil by increasing the current flowing through it. Which technician is correct?
A) Technician A only      B) Technician B only      C) Both technicians      D) Neither technician
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mentment
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5 years ago
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ritvikc Author
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#2
5 years ago
Upwards Arrow Correct again
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