A conducting wire frame is placed in a magnetic field which is directed into the paper. The magn...

A conducting wire frame is placed in a magnetic field which is directed into the paper. The magnetic field is increasing at a constant rate. The directions of induced current in wires \( A B \) and \( C D \) are
(a) \( B \) to \( A \) and \( D \) to \( C \)
(b) \( A \) to \( B \) and \( C \) to \( D \)
(c) \( A \) to \( B \) and \( D \) to \( C \)
(d) \( B \) to \( A \) and \( C \) to \( D \)