A solenoidal coil with 28 turns of wire is wound tightly aroundanother coil with 320 turns. The inner solenoid is 21.0cm long andhas a diameter of 2.20cm . At a certain time, the current in theinner solenoid is 0.150Aand is increasing at a rate of1600A/s
Part A
For this time, calculate the average magnetic flux through eachturn of the inner solenoid.
Part B
For this time, calculate the mutual inductance of the twosolenoids;
Part C
For this time, calculate the emf induced in the outer solenoidby the changing current in the inner solenoid.
