filmov
tv
A conducting wire frame is placed in magnetic field which is direct...
Показать описание
A conducting wire frame is placed in 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
(1) \( B \) to \( A \) and \( D \) to \( C \)
(2) \( A \) to \( B \) and \( C \) to \( D \)
(3) \( A \) to \( B \) and \( D \) to \( C \)
(4) \( B \) to \( A \) and \( C \) to \( D \)
(1) \( B \) to \( A \) and \( D \) to \( C \)
(2) \( A \) to \( B \) and \( C \) to \( D \)
(3) \( A \) to \( B \) and \( D \) to \( C \)
(4) \( B \) to \( A \) and \( C \) to \( D \)