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= [25 points) The graph shows the magnetic flux (as function of time) through one square loop of area A = 4 [mº]. The loop is exposed to a magnetic field created by an external source. The magnetic field is oriented to have an angle of 20 with the normal of the loop. THE BELOW PARTS ARE [T.m] INDEPENDANT 1. [5 points) Graphically, what is the value of the magnetic flux o at t = 4 [s]? [T.m) 3 2 t[$] - B 7 8 = 2. (5 points) Considering the flux at t = 4 [s] is = 6 [T.mº), calculate the magnitude of the magnetic field at t = 4 [s] B = [T] 3. [5 points] The magnetic flux obetween t = 0 [s] and t = 1 [s] is: 4. (5 points) Considering the flux at t = 1 [s] is 0 = 6 [T.m%), and that at t = 0 [s] is 0 = 0 (T.mº), calculate the magnitude of the induced EMF in the loop between t = 0 [s] and t = 1 (s). JEMFI = [V] 5. [5 points) What is the induced current in the loop between t = 3 [s] and t = 4 [s]?