[SOLVED] Emf in a rectangular loop 1. The problem statement, all variables and given/known data A rectangular loop (area = 0.15 m^2) turns in a uniform magnetic field, B = 0.16 T. When the angle between the field and the normal to the plane of the loop is pi/2 rad and increasing at 0.70 rad/s, what emf is induced in the loop? 2. Relevant equations Flux=B*A EMF=-N (delta flux/delta time) 3. The attempt at a solution Flux= 0.16T * 0.15 m^2 = 0.024 Not sure what to do for the EMF. Divided pi/2 radians by 0.70 rad/s to find time of 2.24 seconds. Then divided the flux by the time so... 0.024/2.24=0.011V Thanks in advance for your help!