Physics, 19.07.2021 20:40 anonymous1813
The magnetic field of a long, straight, and closely-wound solenoid, inside the solenoid at a point near the center, is 0.795 T. What is the magnitude of the magnetic field at this point if the current in the solenoid is increased by a factor of 2.50
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The magnetic field of a long, straight, and closely-wound solenoid, inside the solenoid at a point n...
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