A circular loop of wire is placed in a uniform magnetic field pointing directly into the page, as shown below. The wire loop has a radius of 1 meter and a resistance of 10 Ω; the area  of a circle is πr2 . If the magnetic field increases from 0 T to 2 T over a time interval of 5 seconds,  (a) find the induced EMF and the induced current in the loop. (b) Is the induced current  clockwise, or counterclockwise? (c) Find the magnitude and direction of the magnetic field  induced (caused) by the current at the center of the loop?

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