Skills for analyzing magnetic processes The magnitude of the u B field...

Skills for analyzing magnetic processes

The magnitude of the u B field inside a solenoid is given by the equation B = µ0I (N/L), where N is the number of turns and L is the length of the solenoid. (a) Describe an experiment that can help you test this relation. (b) Explain whether this equation is an operational definition of the magnitude of the field magnitude or a cause-effect relationship. (c) Powerful industrial solenoids produce u B field magnitudes of about 30 T. Estimate the relevant physical quantities for such solenoids.