Physics, 16.07.2021 02:40, dsteele3642

a very long solenoid is constructed as a coil of wire. Current is allowed the flow through the solenoid which creates a magnetic field. How the does the magnetic field change if the radius of the solenoid is doubled but everything else doesnt change

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a very long solenoid is constructed as a coil of wire. Current is allowed the flow through the solen...