An ac generator consisting of a coil with N turns rotating at angular speed “w” in an external magnetic field B produces a maximum emf E0. If you now decrease the number of turns in the coil to N/2 and at the same time cause it to rotate twice as fast, what will be the new maximum emf if you do not change any of the other quantities?

A. E0/4
B. E0/2
C. 4E0
D. E0
E. 2E0