Question 3: Consider the magnetic field of three loops of current using the principle of superpos...

Question 3: Consider the magnetic field of three loops of current using the principle of superposition. At each point indicated by a solid dot, sketch and label the magnetic field vectors for the fields generated by each loop, and the net magnetic field vector. · 0 · · ♡ Question 4: Now extrapolate your answer from the previous questions to the magnetic field of a solenoid: a coil that has many turns and is tightly wound. What do you expect for the direction of the magnetic field inside the solenoid? How do you expect the magnetic field strength to vary from point to point inside the solenoid? What do you expect the magnetic field to look like near the edges of the solenoid? Sketch your answer in the figure using field lines. AAAAAAAA