A solenoid has a length of 35 cm, a radius of 1 cm, 500 turns, and carries a 5 A-current. The permeability of free space is 4 π × 10−7 T · m/A. Find the magnetic field on the axis at the center of the solenoid. Answer in units of mT.

002 (part 2 of 4) 10.0 points Find the flux through the solenoid, assuming B to be uniform. Answer in units of Wb.

003 (part 3 of 4) 10.0 points Find the self-inductance of the solenoid. Answer in units of mH.

004 (part 4 of 4) 10.0 points Find the magnitude of the induced emf in the solenoid when the current changes at 90 A/s. Answer in units of mV.