Physics, 03.04.2020 03:05, wassupb66

25
Which modification to a solenoid would be most likely to decrease the strength of its magnetic field?
removing its iron rod core and increasing the number of coils
increasing the current and reducing the number of coils
reducing the number of coils and inserting an iron core
decreasing the current and reducing the number of coils

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25
Which modification to a solenoid would be most likely to decrease the strength of its magne...