Question: A changing magnetic field induces a CLOCKWISE EMF through a loop of wire that is viewed face - on ( i . e . ,

A changing magnetic field induces a CLOCKWISE EMF through a loop of wire that is viewed face-on (i.e., it looks like a circle). Which of the following scenarios could describe the changing B ?
I. vec(B) points toward you and is increasing
II. vec(B) points toward you and is decreasing
III. vec(B) points away from you and is increasing
IV. vec(B) points away from you and is decreasing
(A) I and III
(B) I and IV
(C) II and III
(D) III and IV
(E) I and II
A changing magnetic field induces a CLOCKWISE EMF

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