The magnetic field in a particular region is independent of position, but varies in time as sketched in Figure P21.4. If a loop of area 0.24 m2 is oriented perpendicular to this magnetic field, what is the approximate magnitude of the flux through the loop at t = 0.25 s? 

Transcribed Image Text:

B (T) 0.5 t (s) 1.0 0.5 Figure P21.4